Answer:
organism, organ system, organ, tissue, cell
Explanation:
Answer:
C. organism, organ, organ system, cell, tissue
Explanation:
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What is the difference between physical and behavioral traits?
Answer:
A behavioral can be changed;a trait is essentially impossible to change
Answer:
A genetically determined characteristic or condition. Traits may be physical, such as hair color or leaf shape, or they may be behavioral, such as nesting in birds and burrowing in rodents. ... The difference between a behavior and a trait is simple: a behavior can be changed; a trait is essentially impossible to change
Explanation:
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How deep is the root system of a giant sequoia ?
Answer:
6-12 feet
Explanation:
The sequoia redwood trees have a unique root system that is a marvel, compared to their mammoth size. Their roots are relatively shallow. There is no tap root to anchor them deep into the earth. The roots actually only go down 6-12 feet, and yet, these trees rarely fall over.
Explanation:
The sequoia redwood trees have a unique root system that is a marvel, compared to their mammoth size. Their roots are relatively shallow. There is no tap root to anchor them deep into the earth. The roots actually only go down 6-12 feet, and yet, these trees rarely fall over.
MARK ME AS BRAINLISTDuring the secretory phase, the corpus luteum secretes __________level of estrogen and ___________levels of progesterone. A. low; high B. high; high C. high; low D. low; low
During the secretory phase, the corpus luteum secretes high levels of progesterone and estrogen. is B. :During the menstrual cycle, the secretion of hormones from the ovaries varies, depending on the menstrual cycle's stage.
In the secretory phase, the corpus luteum is formed from the ovarian follicle that released the egg. It secretes large amounts of estrogen and progesterone to prepare the endometrium for pregnancy.
The endometrium thickens, and the glands become coiled and filled with glycogen. Progesterone stimulates the glands to secrete glycogen, whereas estrogen induces endometrial growth. The cervical mucus is thickened, and the uterine muscles are relaxed. Therefore, the secretory phase is associated with high progesterone and estrogen levels.
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Question - All of the oxygen on the earth comes from
Answers:
1. producers releaseing it as a a product of photosynthesis
2. the clouds making it when the earth formed
3. heterotrophs breathing it out into the atmosphere
Answer:
1. producers releasing it as a product of photosynthesisExplanation:
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California, a city that is far inland, such as Sacramento, is typically warmer than a city near the coast, such as San Francisco agree or disagree why
The influence of the ocean is what make Sacramento much warmer in contrast to California.
Why is Sacramento warmer?Inland cities, such as Sacramento, are typically warmer than cities near the coast, such as California , because they are farther away from the cooling influence of the ocean. The ocean has a moderating effect on temperature, which means it can help to keep temperatures cooler in coastal areas.
In contrast, inland cities can experience more extreme temperatures because they are not protected by the ocean's cooling influence. Additionally, the temperature in inland cities is often affected by the "heat island" effect, which is when urban areas experience higher temperatures due to the concentration of human-made structures and surfaces that absorb and retain heat.
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What are two example of animal behaviors and how it affected the survival of the animal species
Answer: What are two example of animal behaviors and how it affected the survival of the animal species
The primary physiological role of which mineral is as a constituent in the thyroid hormones?a. fluorineb. iodinec. seleniumd. chromium
The correct answer is b. Iodine. Iodine is the mineral that serves as a primary constituent in thyroid hormones.
Iodine plays a crucial role in the synthesis of thyroid hormones, which are essential for the proper functioning of the thyroid gland. The thyroid gland produces two main hormones: thyroxine (T4) and triiodothyronine (T3). These hormones regulate various physiological processes, including metabolism, growth, and development.
Iodine is incorporated into the structure of thyroid hormones, specifically as iodide ions (I-). The iodide ions are actively transported into the thyroid gland, where they are combined with the amino acid tyrosine to form T4 and T3. The numbers in the names of these hormones refer to the number of iodine atoms present in their structures. T4 contains four iodine atoms, while T3 contains three.
The availability of iodine in the diet is crucial for the synthesis and secretion of thyroid hormones. Inadequate iodine intake can lead to thyroid disorders such as goiter and hypothyroidism. Therefore, iodine is a vital mineral for the proper functioning of the thyroid gland and the synthesis of thyroid hormones.
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which of the following characteristics is true about an organism whose remains formed a good index fossil.
a.) it must be unique orgsnism
b.) it must be an organism that lived all around the world
c.) it must be an organism that lived for a very short time period
d.) all of these characters are important fo an index fossil
Answer:
d.) all of these characters are important fo an index fossil
Explanation:
Organisms have the characteristics to die and their remains form fossils. A fossil is a preserved remain of a previously living organism. Index fossils are fossils used to tell us more about a particular period. However, before the fossil remains of an organism can be used for this purpose, it must have specific characteristics including the following:
- It must be a unique/distinct species
- It must be geographically abundant
- It must live only a short period of time
Based on these above characteristics of a good index fossil, an organism whose remains must form a good index fossil must possess ALL THE MENTIONED CHARACTERISTICS MENTIONED IN THE OPTIONS.
Answer:
d
Explanation:
Index fossils have to be unique and abundant to be easily identified, abundant means it must be around the world. Index fossils usually live for a short period of time. So D is the correct answer.
What is the correct Answer?
What is the Family an d Species of Red Algae?
What is the species of Cyanobacteria?
(KPCOFGS)
The family of red algae is diverse and includes several different families, such as Rhodomelaceae, Gelidiaceae, and Porphyridiaceae.
The species of red algae vary greatly within these families. Cyanobacteria, on the other hand, belong to the phylum Cyanobacteria and are not classified using the KPCOFGS taxonomy system. Instead, they are classified based on their morphological and physiological characteristics.
Red algae, also known as Rhodophyta, comprise a large and diverse group of algae. They are classified into different families based on their characteristics, including the structure of their thallus (body), reproductive structures, and pigments. Some common families of red algae include Rhodomelaceae, Gelidiaceae, and Porphyridiaceae.
Within these families, there are numerous species of red algae, each with its unique characteristics and habitats. Cyanobacteria, also known as blue-green algae, are a group of photosynthetic bacteria. They belong to the phylum Cyanobacteria and are not classified using the KPCOFGS taxonomy system typically used for plants and animals.
Cyanobacteria are classified based on their morphological features, such as cell shape, arrangement, and pigmentation, as well as their physiological characteristics and genetic traits. The classification of cyanobacteria is continually evolving as new information and techniques are discovered in the field of microbiology.
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Adaptations to desert life do not include
A a waterproof covering
B long limbs and ears
C an ability to store water
D a large, compact body
1. What are the instructions for building all living things?
Answer:
The seven characteristics what makes an organism living are: Environmental responses, cells, change and growth, reproduction, having complex chemistry, and homeostasis and energy processing
describe how a person’s activity level can affect their health.
Hey. Doing a regular physical activity throught your day can give benifites to your health. It can also help you feel confident and strong
Example:
It reduces the risk of developing heart disease, many cancers, high blood pressure, stroke, type 2 diabetes and 'thinning' of the bones.
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Why did the developers of deep flight give it that name?
QUESTION 1 (4 MARKS) The equivalent dose represents an absorbed dose to an organ or tissue, weighted by factors, WR, considering the biological efficiency of the type of radiation. By providing appropriate justifications, rank the different types of radiations as listed below from more harmful radiations per unit absorbed dose to those being less harmful. 1. Beta (B) and gamma (y) radiations 2. Protons 3. Alpha (a) particles
The ranking considers the relative ionizing power and energy deposition characteristics of each radiation type. Alpha particles, due to their high ionization density and short range, pose the highest risk per unit absorbed dose.
Ranking the different types of radiations in terms of their harmfulness per unit absorbed dose:
1. Alpha (α) particles: Alpha particles have a relatively large mass and charge, making them highly ionizing and more harmful per unit absorbed dose. They deposit a significant amount of energy in a short distance, causing severe damage to tissues and organs.
2. Beta (β) and gamma (γ) radiations: Beta and gamma radiations are less harmful per unit absorbed dose compared to alpha particles. They have lower ionizing power and can penetrate deeper into tissues. While still potentially harmful, their ability to cause damage is generally lower than that of alpha particles.
3. Protons: Protons, despite having a mass and charge similar to alpha particles, are less harmful per unit absorbed dose. They deposit energy over a larger distance, resulting in a lower concentration of energy deposition in tissues. This makes them relatively less damaging compared to alpha particles.
Beta and gamma radiations have lower ionization density and can penetrate tissues more deeply. Protons, while still ionizing, deposit energy over a larger range, reducing their harmfulness per unit absorbed dose.
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Translation can best be described as: *
1.making proteins using RNA
2.making new DNA using the old DNA
3.making proteins using DNA
4.making RNA using DNA
docaribedas. *
Answer:
1 is the right answer guaranteed
How do the biosphere and atmosphere interact?
Answer: The biosphere and atmosphere are dynamic, constantly reflecting these interactions and feedbacks. ... Biosphere-Atmosphere Interactions focuses on the sources and sinks of greenhouse gases (GHGs), air pollutants, particulate matter, water, and energy between the Earth's surface and the atmosphere.
Explanation:
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Which statement about organisms in the fossil record is correct?
O Life originated on beaches, where oceans and land intersect.
OLife originated on land.
Life originated in the oceans.
Life originated both in the oceans and on land
Answer:
life originated in oceand
Explanation:
the firat organisms were bacteria in the ocean that relyed on photosynthesis
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Both Thermococcus and Thermoplasma are unicellular organisms that can live in extreme environments. Based on the concept of domains, what do they have in common?
They both belong to domain Archaea.
They both belong to kingdom Animalia.
They both belong to kingdom Plantae.
They both belong to domain Eukarya.
Answer:
They both belong to domain Archaea.
Answer:
Explanation: A. They both belong to the Domain Archaea.
What are some possible benefits and dangers if the DNA is used to create a mutant form of the organism?
Explanation:
The majority of mutations have neither negative nor positive effects on the organism in which they occur. These mutations are called neutral mutations. Examples include silent point mutations. They are neutral because they do not change the amino acids in the proteins they encode.
Many other mutations have no effect on the organism because they are repaired beforeprotein synthesis occurs. Cells have multiple repair mechanisms to fix mutations in DNA. One way DNA can be repaired is illustrated in Figure below. If a cell’s DNA is permanently damaged and cannot be repaired, the cell is likely to be prevented from dividing.
during exercise, sensory receptors detect changes in oxygen and carbon dioxide levels in the blood. this information is then sent to the brain's medul
Exercise is important for the body to function properly.
What is Exercise ?Exercise is a bodily activity that improves or maintains physical fitness as well as general health and wellness.
It is done for a variety of objectives, such to support growth and enhance strength, build muscles and the cardiovascular system, refine athletic abilities, lose or maintain weight, improve health, or just for fun. Many people like to work out outside where they may interact, gather in groups, and enhance their physical and mental health.
The amount of recommended exercise for health benefits depends on the objective, the type of activity, and the person's age. Exercise is healthy, no matter how little you do.
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What was ishi's response when he was asked to wear animal skins at a photo shoot?
Ishi should not wear animal skins at a photo shoot because animals are important.
What is a photo shoot?Ishi should not wear the animal skin because animal are very important to ecosystem. The number of animal in nature is decreases day by day. The tiger, lion and elephant are most precious animal and decreases day by day.
If ishi will wear the photo shoot, people will get encourage to wear more and more clothes of animals. Therefore, people will kill more and more animals. Nature would be affected for this. So advertisement, photos and social media are the some of the ways which encourage the people.
If people kill more animals for skin and bags and other things, it will harm nature and ecosystem as well.
Therefore, Ishi should not wear animal skins at a photo shoot because animals are important.
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what 2 gasses are involved in the formation of acid rain
Answer:
Sulfur dioxide and nitrogen oxides react with water and oxygen to form acid rain.
Hope it helps! :)
Answer:
Sulphur Dioxide and Nitrogen oxide
Explanation:
These gases are exerted into the sky as pollutants through human activities. Then, when the clouds form due to condensation, and become to heavy to hold, they start to release water in the form of rain. However, one slight change would be that they bring down the Sulphur dioxide and nitrogen dioxide with them.
This acid rain is mostly seen after a long summer, and when the first few rains are seen. This rain highly affects the happenings at the Earth. For example, they make the soil in fertile and leave farmers and gardeners under lots of work for when they re - plant later that year.
looking at the punnet square above, how does this demonstrate codominance
Answer:
Both characteristics of the parental traits for fur colour were present in the offspring, this is because both parents were homozygous dominant for their respective colour and when fertilization occurred, co dominance was shown
which three events could happen due to deforestation?
Answer:
Fragmentation of forests leads to allopatric speciation.
Animal species evolve differently to suit the environment.
Animal species migrate to different ecosystems.
Explanation:
Does that help you???
Explanation:
1). Fragmentation of forests leads to allopathic speciation
2). Animal species evolve differently to suit the environment.
3). Animal species migrate to different ecosystems.
I need to know the first law of newton
explajn the kingdom fungi,kingdom monera and kingdom animalia
Answer:
bacteria
Explanation:
How do membrane proteins contribute to the membrane potential?
Answer:
The proton pump results....
Explanation:
double checked my notes
Aquaporins result in a combination of positive charges intracellularly and negative charges extracellularly
What are Aquaporins?
Aquaporin is a group of membrane proteins found in cell membranes and selectively permit water to pass into and out of the cell. Also known as water channels, aquaporins are integral membrane pore proteins. Aquaporins are found in plants, bacteria and animals. They are observed in the vacuolar membranes and plasma membranes. The basic function of most aquaporin is to transport water across cell membranes in response to osmotic gradients created by active solute transport. Aquaporins enable passive transport which means they allow the movement of molecules across a cell without using energy.
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gust say DAD 10 time and you wi;; get 20 points
Answer:
dad dad dad dad dad dad dad dad dad dad
Explanation:
dad dad dad dad dad dad dad dad dad dad ;)
The immune system has both specific and nonspecific defenses against viral infections. Which statement describes a nonspecific response of the immune system in fighting viral infections?
A. T cells are produced to search out and destroy the viruses.
B. Memory B cells are activated to rapidly respond to the viral infection.
C. Plasma cells quickly replicate and release antibodies that bind to the viruses.
D. Virus-infected cells produce interferons that lead to the inhibition of viral replication
Answer:
C
Explanation:
I just did this same question
Virus-infected cells produce interferons that lead to the inhibition of viral replication and act as a nonspecific response of the immune system in fighting viral infections. Therefore, the correct statement is option D.
What are interferons?The immune system has two types of responses to viral infections: specific and nonspecific. Interferons are signaling molecules produced by virus-infected cells to activate antiviral defenses, such as apoptosis in infected cells. This refers to the nonspecific response of the immune system in fighting viral infections
Interferons function by alerting the immune system about the presence of a viral infection. Interferons can also stimulate the production of other immune cells, such as natural killer cells and macrophages to eliminate the infected cells.
Interferons have been also used to treat viral infections, such as hepatitis B, and are the nonspecific defenses that act as a first line of defense against viral infections.
Therefore, interferons that lead to the inhibition of viral replication are the nonspecific response of the immune system in fighting viral infections.
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