In the given food web if the beetle that is invasive enters the community, it will result in an increase in competition for sunlight and space among plants.
What is an invasive species?The non-native species that enter the ecosystem can be any organism including amphibians, birds, insects, etc referred to as invasive species.
In the given food web if the beetle that is invasive enters the community, it will result in an increase in competition for sunlight and space among plants.
Thus, the scenario will show an increase in the competition for sunlight and space among plants.
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Layers of sand and other sediments that become sedimentary rock
A.
can contain the remains of animals but not plants.
B.
can contain the remains of plants, animals, or both.
C.
always contain the remains of both plants and animals.
D.
can contain the remains of plants but not animals.
Answer: C
Explanation:
If there are 10 chromosomes in a particular cell at the start of prophase how many will be present in the same cell at the end of anaphase. Before cytokinesis has begun? Hint: first of all, state the number of chromosomes. Then explain why you think so.
Answer:
20 chromosomes
Explanation:
Mitosis is a kind of cell division that results in daughter cells with same number of chromosomes as the parent cell. It involves stages including Prophase, Metaphase, Anaphase and Telophase. In prophase, the Chromatin condenses into Chromosomes.
In Anaphase stage, the 10 chromosomes as mentioned in the question divides into opposite poles of the cell. One individual chromosome contains two sister chromatids, which actually separates in the Anaphase stage. Hence, at the end of the Anaphase stage, there will be 10 chromatids each at opposite poles of the cell. Each chromatid at this stage is considered a chromosome.
Hence, a cell with 10 chromosomes will contain 20 chromosomes (10+10 chromatids on each pole) in the Anaphase stage just before the cell divides into two in a process called CYTOKINESIS.
please help me answer this question
Answer:
one/more than one trait in the polar bear
Explanation:
Because it was talking about hair cells
The graph shows one consequence of urban sprawl. Which sentence best explains the data?
A. Biodiversity dropped due to reduced wildlife habitat.
B. Biodiversity rose due to habitat fragmentation.
C. Biodiversity dropped due to reduced habitat fragmentation.
D. Biodiversity rose due to increased wildlife habitat.
Apex Environmental Science
Answer:
it’s A
Explanation:
Biodiversity dropped due to reduced wildlife habitat shows one consequence of urban sprawl.
What is Biodiversity?Biodiversity refers to the variety of living species on Earth, including plants, animals, bacteria, and fungi.
While Earth’s biodiversity is so rich that many species have yet to be discovered, many species are being threatened with extinction due to human activities, putting the Earth’s magnificent biodiversity at risk.
The vast variety of life on Earth is referred to as biodiversity. It can be applied more precisely to all the species found in a certain area or environment.
Therefore, Biodiversity dropped due to reduced wildlife habitat shows one consequence of urban sprawl.
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What happens during the stage labeled 6?
A. Young male cones produce spores using meiosis.
B. Young female cones produce spores from cells that divide using meiosis.
C. A spore divides and grows into a pollen grain using mitosis
D. A seed that contains an embryo plant grows into a young pine tree.
Answer:
Gymnosperms are seed plants that have evolved cones to carry their ... Megaspores made in cones develop into the female gametophytes inside the ovules of ... ovule: the structure in a plant that develops into a seed after fertilization; the ... grain to initiate fertilization; the pollen grain divides into two sperm cells by mitosis; ...
Explanation:
How does carbon enter the atmosphere?
(MULTIPLE CHOICE)
A). plant stomata
B). release of CO2 by the oceans
C). animal and human respiration
D). transpiration
E). decomposition of limestone
F). burning of fossil fuels
Answer:
B, C, E, & F
Explanation:
All have to deal with a release of energy.
Put an X next to all the statements that can be considered signs of global warming.
A. The concentration of CO2 is at 400 parts per million (ppm) today. It has never been more than 300 ppm in the past 800,000 years.
B. Global sea level rose about 6.7 in. in the past century. The rate in the past decade, however, is nearly double that of the past century.
C. Since 1880, the 10 hottest years on record have been in the past 17 years.
D. Antarctica lost about 36 cubic miles of ice between 2002 and 2005.
E. Since the beginning of the Industrial Revolution in the 1880s, the acidity of surface ocean waters has increased by about 30 percent.
F. The area covered by sea ice in the Arctic at the end of summer has shrunk by about 40% since 1979.
G. Currently, 37 glaciers in Glacier National Park are retreating.
H. Since 1990, data show that birds are beginning their northern migration earlier and earlier each year—particularly birds that migrate over shorter distances. They are having trouble finding their normal food sources at their destination.
I. The amount of heavy downpours has increased 74% in New England from 1958
to 2011.
Answer:
A. X
B. X
C. X
D. X
E. X
F. X
G. X
H. X
I. X
All of these statements can be considered signs of global warming. They provide evidence of changes in the Earth's climate that are consistent with the predictions of climate models and the understanding of the underlying physical processes.
Soon after blood is filtered through the nephrons, is released from the body.
The correct completion of the sentence is: "Soon after blood is filtered through the nephrons, urine is released from the body."
How excretory system works?The excretory system is responsible for the elimination of waste products from the body and the maintenance of proper fluid and electrolyte balance. It consists of several organs and structures, including the kidneys, ureters, bladder, and urethra.
The process begins in the kidneys, which are bean-shaped organs located in the back of the abdomen. Blood enters the kidneys through the renal arteries, and within each kidney, it passes through tiny filtering units called nephrons. Nephrons filter waste products, excess water, and electrolytes from the blood, producing a fluid called filtrate.
As the filtrate passes through the nephrons, essential substances such as glucose, amino acids, and certain ions are reabsorbed back into the bloodstream. This reabsorption occurs in specialized tubules within the nephrons.
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Two heterozygous dominant parents for attached earlobes are crossed to predict the traits of their offspring. What is the ratio of attached earlobes to unattached earlobes in their offspring?
A - 3:1
B - 1:3
C - 2:2
D - 4:0
Answer:
A - 3:1
Explanation:
In order to determine what number of offspring will have attached earlobes, we must make a Punnett table. We know that attached earlobes are the dominant gene, and we know unattached earlobes are recessive.
| P | p
——————-
P | PP | Pp |
——————-
p | Pp | pp |
As we can see, only one out of the four squares has two recessive genes. Therefore, our answer would be A - 3:1.
What determines whether a metamorphic rock is foliated or non-foliated?
Answer:
Foliated metamorphic rocks such as gneiss, phyllite, schist, and slate have a layered or banded appearance that is produced by exposure to heat and directed pressure. Non-foliated metamorphic rocks such as hornfels, marble, quartzite, and novaculite do not have a layered or banded appearance.
Explanation:
Answer: Foliated rocks have layers you can see, non foliated rocks don't have layers.
Explanation:
Due at 3:05 pm central time today.
Answer:
1. Is recessive
2. Hetero and homo,
3. Phenotype,
4. Dominant and recessive,
5. Dominant,
6. Genotype
Explanation:
Answer:
1. Is recessive 2. Hetero and homo, 3. Phenotype, 4. Dominant and recessive, 5. Dominant, 6. Genotype
Explanation:
NEED HELP ASAP! WILL MARK BRANLIEST!
Which of these is an environmental effect of deforestation?
temeture decrease
posioning wildlife
soil erosion
water tempeture increase
Answer:
Soil erosion
Explanation:
I hope this was correct! pls give me brainliest if it was it would be appreciated if not thats fine! <3
Alicia volunteered to become an organ and tissue donor when she got her state ID. If Alicia dies, she can help to improve others’ lives. Her heart tissue, skin, bones, and veins can all be transplanted into a patient in need.
Choose the words that correctly complete the sentences.
A group of similar
Blank
make up a tissue. Several tissues make up an
Blank
.
Answer:
A group of similar cells make up a tissue. Several tissues make up an organ.
Explanation:
Answer:
Im sorry i have no clue i just need points so i can give out free points every monday
Explanation:
:)
All of these plant structures are used in reproduction except
A.) spore
B.) stamen
C.) pistil
D.) phloem
Which one is it
(doing a test that is 100 questions so if i think your answer is good ill give brainly :D)
Answer:
D) Phloem
Explanation:
Phloem is used in photosynthesis, not reproduction
A microscope has 10x low power objective and a 60x high power objective. If the low power field of view measure 2.4 mm, and 20 microorganisms could gross the diameter of the high power field of view, what is the diameter of each organism in micrometers?
Answer:
2.87
Explanation:
10x (10*7)
20x/7
2.87
This type of map indicates features of the land like oceans, mountains, and forests by using different colors.
a. Political
b. Economic/Resource
c. Topographic
d. Physical
Answer:
the answer to this question is: Physical Map.
hope this helps!
Explanation:
HELPP
Which phrase is an example of a biotic factor?
A. available nitrogen in the soil
B. yearly snowfall
C. the density of snakes in a desert
D. moisture in the air
Part 1: Which compound does C represent?
Part 2: Name a process that could release this compound into the air.
Part 3: Explain how the elements that form it are conserved during the carbon cycle. Use complete sentences to explain your answer.
Justify how this compound was created from a recycling of carbon in the carbon cycle. Use complete sentences to explain your answer.
Science
Giving 19 points
Answer all
1. If one body system did not interact with other systems the body would possibly not totally collapse the body it would just affect what you can do and your functions that you could do.
2. If a persons heart rate increases it would benefit the muscular system because the heart puts more blood to the muscles making it stronger.
3. the difference between the left and right side of the heart is that the right receives oxygen-poor blood and pumps it to the lungs while the left pumps the oxygen-rich blood through and to the arteries and other parts.
4. Thats a SUPER broad question.But in layman terms. Muscles are connected to Tendons, When you want to move anything. your muscles will pull on the tendons which pull on a bone.Muscles contracting causes movement. even things where you feel like you’re pushing. its still a muscle pulling, muscles cant push, can only pull (when you “push” its your chest muscles contracting pulling your arm in towards the middle of your body, e.g pushup/bench press).
5. Unlike the small intestine, the large intestine produces no digestive enzymes. Chemical digestion is completed in the small intestine before the chyme reaches the large intestine. Functions of the large intestine include the absorption of water and electrolytes and the elimination of feces.
6. The body systems are used to address the basic needs of survival by sending signals differently to different body parts.
Komodo dragons (a lizard species) and red-tailed boas (a snake species) are both reptiles. They share a common ancestor population that lived about 250 million years ago, but they have been separated in different environments, with different food sources, for millions of years. Komodo dragons and red-tailed boas have some shared structures. They also have some differences in their structures.
1.Why do Komodo dragons and red-tailed boas have some shared structures and some different structures?
Komodo dragons and red-tailed boas have some shared structures because they both evolved from a common ancestor population that lived about 250 million years ago.
What is the difference has come over the time in these species?Over time, as these two species separated into different environments with different food sources, they underwent separate evolutionary trajectories that led to differences in their structures. However, many of the underlying genetic and developmental mechanisms that produced their ancestral structures are still present in both species.
For example, both Komodo dragons and red-tailed boas have scales, which are a common feature of reptiles. Scales serve to protect the skin from abrasion and injury, as well as to reduce water loss. They also both have a vertebral column, which provides support for the body and protects the spinal cord.
At the same time, Komodo dragons and red-tailed boas have differences in their structures because they evolved in different environments and have different feeding strategies. Komodo dragons are large, carnivorous lizards that use their sharp teeth and powerful jaws to hunt and kill prey, while red-tailed boas are constrictor snakes that use their muscular bodies to suffocate and swallow their prey whole.
As a result, the structures of their jaws, teeth, and digestive systems are adapted to their respective diets and hunting strategies, and differ in significant ways.
Overall, the shared and different structures between Komodo dragons and red-tailed boas reflect both their common evolutionary heritage and their divergent evolutionary trajectories.
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what are answers plz help
Answer:
1. Observation
2. Inference
3. Inference
4. Inference
5. Observation
6. Inference
7. Inference
8. Inference
9. Observation
10. Inference
Explanation:
1. What kinds of pollution do you know? Which is the worst? Discuss in group.
2. What are fossil fuels? Give examples. Where are they used? Can they be replaced?
3. Some factories dump waste water in rivers and ocean. How can we prevent this?
4. People throw away tons of garbage everyday. How can we reduce the amount of garbage?
5. Do you drink bottled water? Why or why not? What is its effect on the environment?
pls 3-5 sentence and then explain briefly the answer. ty
Answer:
1. There's air pollution, water pollution, noise pollution, and light pollution. The worst pollution is air pollution because it can cause severe health problems like respiratory diseases or even cancer.
2. Fossil fuels are resources that are formed from the remains of dead plants and animals. An example would be coal, oil, and natural gas. These fuels are used to generate electricity, power vehicles, heat homes and buildings. Yes, there many other energy sources that can replace fossil fuels.
3. One way to prevent factories from dumping waste water in rivers and oceans is to implement stricter regulations and penalties for those who violate them.
4. One of the best ways to reduce the amount of garbage is to reduce, reuse, and recycle.
5. Yes, I drink bottled water because it's more water to drink from a bottle and its effect on the environment is recycling and being reused.
BRAINIEST
Have you ever wondered what it would be like to have an
identical twin? Imagine that you do! How do identical twins
happen? How do they have the same DNA?
LONG EXPLINATION
Explanation:
How do identical twins happen?
Answer: To form identical or monozygotic twins, one fertilised egg (ovum) splits and develops into two babies with exactly the same genetic information. To form fraternal or dizygotic twins, two eggs (ova) are fertilised by two sperm and produce two genetically unique children.
How do they have the same dna?
Answer: Identical twins (also called monozygotic twins) result from the fertilization of a single egg by a single sperm, with the fertilized egg then splitting into two. Identical twins share the same genomes and are always of the same sex.
Hopefully this helps u out! :)
(image is provided for more details)
MIGHT GIVE BRAINLIEST Compare a paramecium with a giraffe. How are their cells alike? How are they different? Write
your answer in complete sentences. be original
Answer:
A paramecium is similar to a giraffe in one defining way. Both a giraffe and paramecium have eukaryotic cells. One way in which the two are different is that the paramecium feeds on decaying organisms, whilst a giraffe eats leaves. Another is that paramecium primarily live in fresh water, while a giraffe dwells on land.
A paramecium and a giraffe are two very different organisms. A paramecium is a single-celled organism, while a giraffe is a large, multicellular mammal. Despite their many differences, both a paramecium and a giraffe have cells. However, the cells of a paramecium and a giraffe are quite different from each other in terms of size, shape, and function.
One of the most significant differences between the cells of a paramecium and a giraffe is their size. The cells of a paramecium are very small, measuring only a few micrometers in diameter. In contrast, the cells of a giraffe are much larger and more varied in size, depending on their function within the body. For example, giraffe nerve cells are much larger than giraffe red blood cells.
Another important difference between the cells of a paramecium and a giraffe is their shape. The cells of a paramecium are typically elongated and oval-shaped, with a pointed end at one end and a rounded end at the other. In contrast, the cells of a giraffe are much more varied in shape, depending on their location and function within the body. For example, giraffe muscle cells are long and cylindrical, while giraffe nerve cells are elongated and have many branching extensions.
Despite their many differences, the cells of a paramecium and a giraffe do have some similarities. For example, both types of cells have a cell membrane that surrounds the cell and controls the movement of materials in and out of the cell. Both types of cells also have a cytoskeleton, which provides support and structure to the cell. Additionally, both types of cells have a nucleus, which contains the cell's genetic material.
Overall, while the cells of a paramecium and a giraffe have some similarities, they are also very different from each other in terms of size, shape, and function. The small, simple cells of a paramecium are adapted for life in a single-celled organism, while the larger, more complex cells of a giraffe are adapted for life in a multicellular mammal.
Question
What is one function of the nervous system in humans?
Responses
To transport materials throughout the body.
To bring in oxygen and expel carbon dioxide.
To respond to stimuli in the environment.
To digest food and absorb nutrients.
I need help with this
Answer:
Flouring having a negative ion
Answer: fluorine having one extra electron
Explanation:
I did this question before
When an offspring receives one green allele (G) and one red allele (R), the result id a green leaf with red veins
Answer:
GR
Explanation:
the genotypes of the parents are homozygous dominant GG and RR so when they fertilise they give all GR offsprings
The genotype of the plant is GR. This is because the offspring received green allele (G) as well as red allele (R), and both results showed up as the plant is green with red veins.
When something gives up alleles to its offspring, the parents originally have alleles like Aa and Bb. When offspring is created, you can use the Punnett square to guess which alleles will be passed on. In the plant’s case, G and R were passed on.
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How do you explain that the moon sometimes becomes invisible to the observer?
Question 9 options:
This is called a new moon
The sun and moon are on the same side as Earth.
The side of the moon lit by the sun cannot be seen.
The moon is always invisible
Answer:
The answers are B,c
Explanation:
The moon sometimes becomes invisible to the observer, why is it in the phase called new moon.
What does it mean when the moon doesn't appear?During the new moon phase, as the sun is illuminating the far side of our natural satellite, it cannot be seen by us either during the day or during the night. During the full moon, it only appears on the celestial horizon when it is already dusk.
With this information, we can conclude that the moon sometimes becomes invisible to the observer, because it is in the phase called new moon.
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do ants eat other ants?
Answer:
Some ant species are predatory, killing and eating other insects—including other species of ants—and even small animals. Some ants are, like vultures and hyenas, carrion-eaters: They prefer dead or decaying sources of protein. And some ants might even be called agriculturalists.
Explanation:
Answer:
Some predatory ants such as bullet ants and other predatory ants species will not hesistate to eat them but,if the ants species are bigger then them then they will not. Hope it helps you
Explanation:
Which of the following animals is showing a seasonal change to winter?
Alligator warming in the sun
Bear shedding fur
Squirrel reproducing
Young cougar hunting
The animal that represent the seasonal change to winter should be considered to the Bear shedding fur.
What is seasonal change?
It defined the direct result of the sun and the relationship of the earth along with it. It finished the orbit that should be arounded the sun in the year.
Also, it should be traveled via space, so that the earth should be titled on the axis.
Therefore, we can conclude that the second option is correct.
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