Explanation for how a wildfire affects resources and populations in a forest ecosystem.
1. State your claim. Make sure your claim fully explains how a wildfire affects resources and populations in a forest ecosystem.
2. Summarize the evidence you have gathered to support your claim and explain your reasoning.
Answers
Answer:
Fires affect animals mainly through effects on their habitat. Fires often cause short-term increases in wildlife foods that contribute to increases in populations of some animals. ... Stand-replacement fires usually cause greater changes in the faunal communities of forests than in those of grasslands.
Related Questions
What relationship can be determined from the following information: . The radioactive isotope iodine 131 has a half-life of 8.1 days and emits 0.8 MeV (milli-electronvolts) of energy . The radioactive isotope phosphorus 32 has a half-life of 14.3 days and emits 1.7 MeV of energy . The radioactive isotope phosphorus 33 has a half-ife of 25.5 days and emits 0.25 MeV of energy . The radioactive isotope sulfur 35 has a half-lfe of 875 days and emits 0.2 MeV of energy Multiple Choice O The longer the half-lIfe, the more energy emitted by the particles O The longer the hif ife the les energy emited by the porticles O Redotoopes of he same elemen must enst the same amountof energy in their emissions of the same element must emit the same amount of energy in their emissions and decay at the same rate. O Adjusted for time, radioisotopes emit the same amount of energy in their emissions O Energy and half-life are not directly related.
Answers
Option E: energy and half-life are not directly related, is the relationship determined from the given information about the radioactive isotope.
Half-life is the amount of time required by a nucleus if a radioactive isotope to lose half of its radioactivity. Each radioactive isotope has its own particular half-life that cannot be altered because of external and alternating factors like those of quantity and form of the material.
A radioactive substance is highly unstable and thus loses its energy by decaying. This means that the energy lost is directly proportional to the amount of the substance present. But energy of a radioactive substance is independent of it's half-life of decaying. This means that option E is the correct choice.
To know more about half-life, refer:
https://brainly.com/question/1160651
#SPJ4
Scientific research shows that our global climate is changing. The global sea level is rising and ocean temperatures are increasing. Which of the following best predicts an outcome of this global climate change in a coastal ecosystem?
a
The change in temperature will cause organisms that are sensitive to cold to migrate to the area.
b
The milder temperature will encourage a growth in the diversity of sea life.
c
The loss of habitat will lead to endangering or extinction of species living there.
d
The rising sea level will provide water during drought to species living there.
Answers
Answer:
The loss of habitat will lead to endangering or extinction of species living there.
Explanation:
took the test
How much water is tied up in *humans* on Earth?
Answers
Answer:
I believe it’s 70%?
Explanation:
It confuses me with the whole tying part
how many teeth in an adult human
Answers
Answer:
32 teeth
Explanation:
8 incisors
4 canines, also called cuspids
8 premolars, also called bicuspids
12 molars, including 4 wisdom teeth.
5. A scientist uses the diagram below to describe the function of the organelle in question 4.
Using the diagram and your knowledge of biology, identify the following:
a. Organelle A_____
b. Substance A_____
c. Substance B_____
RT 2: Regents Review!
ections: Recall what you learned in unit 1 about designing an experiment to answer the ientist is interested in the effect that the amount of glucose given to a mitochondria n unt of carbon dioxide that is produced.
scientist sets up three containers: Container 1 holds 20 mitochondria and a 0.5 %cor ainer 2 holds 20 mitochondria and a 1.0 % concentration of glucose; and Container 3 hondria and a 5.0 % concentration of glucose. 0.5 % concentration of glucose is co
Answers
Answer:
The article says all of the following except __________.
A.when an opponent's team wins all the time, spite and envy can fuel a rivalry
B.rivalries let sports fans express and share their strong feelings with others
C.rivalries give fans a way to calmy reduce their strong reactions to games
D.history, geography, and competitiveness can all help fuel a sports rivalry
Explanation:
function of the organelle in question 4.
Using the diagram and your knowledge of biology, identify the following:
a. Organelle A_____
b. Substance A_____
c. Substance B_____
RT 2: Regents Review!
ections: Recall what you learned in unit 1 about designing an experiment to answer the ientist is interested in the effect that the amount of glucose given to a mitochondria n unt of carbon dioxide that is produced.
scientist sets up three containers: Container 1 holds 20 mitochondria and a 0.5 %cor ainer 2 holds 20 mitochondria and a 1.0 % concentration of glucose; and Container 3 hondria and a 5.0 % concentration of glucose. 0.5 % concentration of glucose
function of the organelle in question 4.
Using the diagram and your knowledge of biology, identify the following:
a. Organelle A_____
b. Substance A_____
c. Substance B_____
RT 2: Regents Review!
ections: Recall what you learned in unit 1 about designing an experiment to answer the ientist is interested in the effect that the amount of glucose given to a mitochondria n unt of carbon dioxide that is produced.
scientist sets up three containers: Container 1 holds 20 mitochondria and a 0.5 %cor ainer 2 holds 20 mitochondria and a 1.0 % concentration of glucose; and Container 3 hondria and a 5.0 % concentration of glucose. 0.5 % concentration of glucose
An ecosystem could survive without which kind of organisms?
Your answer
Answers
Answer:
it could survive without carnivores and decomposers
Explanation:
that's the answer so
Answer:
Carnivores and decomposers since carnivores are organisms that are dependent upon other organisms for their food and energy requirements.
explain with examples,
simple explanation about the following disease a) flatulence b) heart burns
Answers
The correct answers are:
a) Flatulence: Excessive gas in the digestive system causing bloating and passing of gas.b) Heartburn: Burning sensation in the chest caused by stomach acid refluxing into the esophagus.a) Flatulence: Flatulence is the excessive accumulation of gas in the digestive system, resulting in bloating and the release of gas through the rectum. It is commonly caused by the digestion of certain foods that produce gas as a byproduct, such as beans, lentils, and carbonated drinks.
b) Heartburn: Heartburn is a burning sensation in the chest or throat caused by stomach acid refluxing back into the esophagus. It occurs when the lower esophageal sphincter fails to close properly, allowing acid to flow upward.
Common triggers include spicy foods, fatty foods, caffeine, and alcohol. The discomfort typically rises behind the breastbone and can be worsened by lying down or bending over. Antacids and lifestyle changes, such as avoiding trigger foods and eating smaller meals, can help alleviate heartburn symptoms.
In conclusion, flatulence refers to the excessive accumulation of gas in the digestive system, leading to bloating and gas release, while heartburn is characterized by a burning sensation in the chest caused by stomach acid reflux into the esophagus.
For more questions on Flatulence:
https://brainly.com/question/24719118
#SPJ8
if you were not able to experience the above listed changes, what might have caused such difference?
Answers
Answer:
If you don't experience the listed changes above you will get very curious about yourself and you might lose some confidence due to not being able to experience some changes others have experienced.
Infectious Agents are things that gain access to a _____________ __________________, causing ___________ and __________________.
Answers
Infectious agents are things such as parasites, germs, and viruses that gain access to a living organism , causing diseases and sickness.
What are infectious agents?Organisms that can cause an infection or an infectious disease are known as infectious agents. These include parasites, viruses, fungus, bacteria, and fungi. A considerable risk of infection exists for healthcare personnel because of the variety of tasks they perform on the job and the potential for contamination.
There are many different infectious agent types that are dangerous to people's health. Via the nose or mouth, as well as through bites or wounds, infectious organisms can enter the body. Understanding how these organisms attack our bodies—from bacteria to fungi to parasites that feed on human beings—is the first step in creating cures and therapies for the illnesses they cause.
What are the main classes of infectious agents?Many sizes and shapes of infectious agents exist. Protozoans and bacteria are both tiny, single-celled creatures. Even smaller still are viruses. Growing like plants, fungi. The helminth looks like a worm.
To know more about Protozoans, visit;
https://brainly.com/question/29990311
#SPJ1
How many chromatids will each daughter cell have at at the end of mitosis
Answers
Answer:
30
Explanation:
Answer:
30
Explanation:
ILL GIVE EXTRA POINTS AND BRAINLIEST TO FIRST ANSWERS CORRETED ALL MY POINTS.
Answers
Answer:
Here your helping it's F
Complete the following flowchart to describe the different nutrient requirements for bacteria.
Answers
Autotrophs can produce their own food. Photoautotrophs can produce food by utilizing sunlight, and chemoautotrophs reduce the organic compound. Heterotrophs depend on others for food, while chemoheterotrophs depend on organic food.
What are different sources of nutrition?
The organisms that can make food are autotrophs, and they can be of two types: photoautotrophs (which use sunlight) and chemoautotrophs (which make organic compounds from inorganic materials). Photoautotrophs can either produce oxygen (oxygenic) or can't produce oxygen (anoxygenic), while chemoautotrophs are of two types. The bacteria that convert ammonia to nitrates are called "nitrifying bacteria," and those that oxidize sulfur are called "sulfur oxidizing bacteria." Heterotrophs depend on others for food, such as plants, and chemoheterotrophs depend on other organic materials.
Hence, the correct answer is that autotrophs can produce their own food. Photoautotrophs can produce food by utilizing sunlight, and chemoautotrophs reduce the organic compound. Heterotrophs depend on others for food, while chemoheterotrophs depend on organic food.
Learn more about nutrition here.
https://brainly.com/question/6868686
#SPJ1
1. Marco's little brother is watching a TV program about the gene that causes the genetic disease hemophilia. People with this disease cannot make a protein that is needed for blood to clot. After a few minutes, he turns to Marco and asks, "what exactly is a gene, anyway?"
Which of the following BEST describes a gene?
A. A gene is a random change to an organism's DNA.
B. A gene is a structure in a cell that contains the cell's chromosomes.
C. A gene is made of DNA and contains the instructions for building proteins.
D. A gene is a protein that makes up an organism's structure and helps it function.
Answers
A gene can be described as being made up of DNA and it contains the instructions which are required for the building of the proteins.
The correct option is option C.
Genes are basically considered as the the functional units of heredity as they are basically composed of DNA, which is the nucleic acid responsible of the transmission of information from one generation to the other generation.
The chromosomes which are present in our body are basically made up of DNA which contain a number of genes. Each of the gene basically comprises of certain set of instructions which are required in order to perform a particular function or codes for some proteins.
Hence, the correct option is option C.
To know more about gene
https://brainly.com/question/29762819
#SPJ1
Which statements accurately describe animals? Check all that apply.
-All animals are prokaryotes.
-All animals are multicellular.
-All animal have cells that contain a nucleus and organelles.
-All animals are capable of asexual reproduction
-All animals must maintain stable internal conditions.
-All animals stay in one place throughout their lifetime.
-All animals make their own food.
Answers
All animals are multicellular.
All animal have cells that contain a nucleus and organelles. These two are the correct statements.
Animals have a huge variety of characteristics that set them apart from species in other kingdoms, despite the fact that they all belong to the animal kingdom. The vast majority of animals have specialized tissues, and all animals are eukaryotic, multicellular organisms. The majority of animals are mobile, at least at some points in their lives. Animals need nourishment in order to thrive and grow. Every animal is heterotrophic, meaning they consume both live and dead organic stuff. They differ from autotrophic creatures like most plants, which produce their own nutrition through photosynthesis, and from fungi, which externally digest their food, in that they receive energy in this manner. Animals can be parasitic, herbivorous, carnivorous, or omnivorous.Most animals reproduce sexually, and unlike plants, the young go through a sequence of developmental stages that shape their body plans.Therefore, all animals are multicellular and have cell organelles.
Learn more about animal kingdom:
https://brainly.com/question/18437205
#SPJ9
which is smallest of the terrestrial
planets
Answers
Answer:
Pluto is................
mercury
any way add my answer as brainliest
1. In a nuclear power plant, where does nuclear fission occur?
Answers
Answer:
nuclear fission reaction takes place in nuclear reactor
Explanation:
Answer:
Nuclear reactor
Explanation:
When an atom of nuclear fuel (uranium) absorbs a neutron, the uranium will fission into two smaller atoms (waste) and release one to three neutrons. The kinetic energy of the waste is used to heat the water for the steam turbine. The neutrons are used to fission the next lot of uranium atoms and the process continues.
pls mark brainliest
The enzyme DNA (nuclease / telomerase / polymerase) joins (amino acids / nucleotides / sugars) to synthesize a new (complementary / opposite / paired) DNA strand.
Answers
The characteristic of a muscle to be stretched is known as
O a. contractility.
b. extensibility.
c. elasticity.
d. excitability
Answers
b. extensibility
the characters of a muscle to be stretched is known as extensibility
Which of the following best describes osmosis?
Select one:
a.
Osmosis is the active transport of water across a membrane toward an area with a higher concentration of larger molecules.
b.
Osmosis is the spontaneous movement of water across a membrane toward an area with a lower concentration of larger molecules.
c.
Osmosis is the spontaneous movement of water across a membrane toward an area with a higher concentration of larger molecules.
d.
Osmosis is the active transport of water across a membrane toward an area with a lower concentration of larger molecules.
Answers
Osmosis is the type of passive diffusion in which, solvent molecules move from, a lower concentration of solute particles to a higher concentration of solute particles through a semipermeable membrane, hence option C is correct.
What is osmosis?It is the kind of passive transport that allows the transport of only solvent particles through the semipermeable membrane, on each side of the membrane concentration of solvent and solute particles having different concentrations.
It is not an active transport and does not require energy, the process is running till the equilibrium is reached at both sides of the membrane. it defines as the spontaneous movement of water.
Therefore, osmosis is the spontaneous movement of water from toward an area with a higher concentration of larger molecules through the membrane.
Learn more about osmosis, here:
https://brainly.com/question/13630263
#SPJ2
why are mutations considered important in evolution
Answers
Mutations are considered important in evolution because they are the ultimate source of genetic diversity.
Mutations are alterations in the sequence of an organism's DNA, caused by radiation or toxins in the environment. They can also form spontaneously during DNA replication.Mutations can have a variety of impacts. These are frequently dangerous or have little or no impact. However, changes in DNA sequence can occasionally be helpful to the organism.Beneficial mutations that offer a survival benefit or reproductive success are more likely to be passed on to subsequent generations, increasing their frequency in the population over time. This accumulation of favorable mutations is a driving factor in the process of evolution.Without mutations, there would be no supply of new genetic information, and evolution would be greatly hampered.
Answer:
Mutations are one of the fundamental forces of evolution because they fuel the variability in populations and thus enable evolutionary change.
Which of the following is not correct about diffraction?
Answers
Answer:
Diffraction occurs just with electromagnetic waves.
Explanation:
The information that should not be true about diffraction is that it arise with the electromagnetic waves only.
What is diffraction?It is considered as the process where the beam of light or the other system waves should be spread out that leads of passing via the narrow aperture or it should be an across of an edge that should be accompanied by interfering between the formation of the waves that should be generated.
So the above information should be considered.
learn more about diffraction here: https://brainly.com/question/15085704
Acupuncture is an alternative medicine that uses wire-thin needles inserted by a trained practitioner into specific points in the body. This ancient form of pain relief and stimulation is said to benefit patients by blocking channels which practitioners claim allow pain to travel within the body. This practice became more widely recognized and used after a New York Times reporter wrote in 1971 of a positive experience with it after surgery.
Those who doubt the effectiveness of this treatment for pain attribute the pain relief to a placebo effect: if a patient believes something will reduce their pain, they will experience some relief. The National Institutes of Health says that acupuncture relieves pain and reduces nausea and vomiting, although it is unclear how it works. The few adverse effects reported are due to improperly sterilized needles or improper delivery, making this still a fairly low risk option. For anyone considering acupuncture, they should first research its effectiveness for their specific condition.
Summary of statements published by the National Institutes of Health
Which statement best explains the scientific claim about how acupuncture treatment reduces pain?
Acupuncture is an alternative medicine that uses wire-thin needles inserted by a trained practitioner into specific points in the body.
Those who doubt the effectiveness of this treatment for pain attribute the pain relief to a placebo effect: if a patient believes something will reduce their pain, they will experience some relief.
This ancient form of pain relief and stimulation is said to benefit patients by blocking channels which practitioners claim allow pain to travel within the body.
For anyone considering acupuncture treatment, they should first research its effectiveness for their specific condition.
Answers
The statement that best explains the scientific claim about how acupuncture treatment reduces pain is that acupuncture is an alternative medicine that uses wire-thin needles inserted by a trained practitioner into specific points in the body. So the correct option is A.
What is acupuncture?Acupuncture is an ancient Chinese practice which involves stimulating certain parts of the body by inserting very fine needles. This technique is usually used to treat pain and ailments that the person has or also to relieve stress.
According to the experts in this technique, what happens is that it helps to balance the qui that flows through the meridian channels that when introducing the needles will rebalance this energy.
Therefore, we can confirm that the correct option is A. Acupuncture is an alternative medicine that uses wire-thin needles inserted by a trained practitioner into specific points in the body.
To learn more about acupuncture visit: https://brainly.com/question/28752042
#SPJ1
DNA is made up of segments called
Answers
Answer:
Nucleotides
Explanation:
Nucleotides are what we refer to as "The building block of DNA" Nucleotides are made of phosphate and a sugar group.
Hope this helped!
What property of water allows an animal to release excess heat in hot environments?
cohesion
adhesion
evaporation
density
Answers
The property of water that allows an animal to release excess heat in hot environments is evaporation.
Water has a high heat of vaporization, which means that it takes a lot of heat energy to turn liquid water into water vapor. When an animal sweats or pant, it releases water from its body, which then evaporates and takes the heat energy with it, thus helping the animal to cool down. The process of sweating and panting is called thermoregulation.
Cohesion refers to the attraction between water molecules, which is what allows water to form droplets and surface tension.
Adhesion is the ability of a liquid, such as water, to stick to a solid surface, like a leaf or glass.
Density is the mass per unit of volume of a substance, Water is less dense in its solid form than in its liquid form which allows ice to float on water.
Evaporation is the property of water that helps animals release excess heat in hot environments. It requires energy which comes from the animal's body heat, therefore reducing its temperature.
Explanation:The property of water that allows an animal to release excess heat in hot environments is evaporation. When an animal sweats or pant, the water on its skin or respiratory surfaces evaporates, taking away some of the animal's body heat and cooling it down.
This is possible because evaporation is a process that requires energy. The energy for evaporation comes from the body heat of the animal, effectively reducing its temperature. This is how evaporation enables animals to handle hot environments.
Learn more about Evaporation here:https://brainly.com/question/34545146
#SPJ2
Which of the following is an
example of qualitative data?
A. 3 meters
B. 8 arms
C. bright and shiny
D. Both A and B
Answers
Answer:
THe answer is C i hopei help you
Explanation:
Writing the lab report
Section I: Overview of lab
Answers
Answer:
What is the lab about and what are the variables is something to first think about
The Laboratory is a room that teachers learns on how to Use the instrument in the room and how they works and gives us information about them to have more understanding.
How does genetic variation within a species increase the chance of survival in a species in a changing environment? explain and provide an example
Answers
Some butterflies change into different colours depending on the environment.
A tree camouflaged butterfly would not survive in a grass camouflaged butter. The reason they survive is because of genetic variation.
Which best describes the Big Bang Theory?
A. A black hole exploded, creating stars.
B. Stars burn off their fuel, expand, and shed their shells.
C. Matter was compressed into a single point and then exploded
outward to form the universe.
Answers
Answer:
the answer is C
Explanation:
scientists believe that a ball of matter (the size of a pin head) exploded and created the universe! this is the big bang theory ♡
Answer: C
Explanation: Because hen there is matter, then it can explode creating a universe
Biochemical oxygen demand is a measure of the
Answers
Answer:
A measure of the amount of oxygen necessary to decompose organic material in a unit volume of water. As the amount of organic waste in water increases, more oxygen is used, resulting in a higher BOD.
Explanation:
What happens when the temperature is too high or low
Answers
Answer:
A HIGH BODY temperature...Hyperthermia's most serious stage is heat stroke.It can be fatal.Other heat-related illnesses can lead to heat stroke if they aren't treated effectively and quickly. Heat stroke can occur when your body temperarure reaches above 104°F (40°C)
And a low body temperature usually happens from being out in cold weather. But it may also because of alcohol or drug use, going into shock or certain disorders such as diabetes or low thyroid. A LOW Body TEMPERATURE may OCCUR with an INFECTION. This is common on new borns,older adults or people who are frail...