What is the major cause of the greenhouse effect? Gases in the atmosphere absorb and trap Earth's heat.Gases in the ozone layer absorb the Earth's heat.Gases in the atmosphere release the Sun's heat.Gases in the ozone layer release the Sun's heat.

Answer:

no

Explanation:

pelvic girdle in whale and snake are also vestigial traits.

The difference between 3CH4 and C3H12 is that the number of atoms of each element in each compound is different.

In chemistry, a compound is composed of a number of elements that are chemically joined together. Both 3CH4 and C3H12 are compounds.

The difference between 3CH4 and C3H12 is that the number of atoms of each element in each compound is different. The two are different compounds with different properties.

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Answer:

D - all of these

Explanation:

They are both mammals

Bats are classified in:

Humans are classified in:

Therefore, the answer is D.

Answer:

template 5'->3"

Explanation:

As we all know, with a linear chromosome, on the lagging strand (template 5'->3') of DNA replication, when the last piece of RNA primer at the 3' end is removed, the DNA cannot be extended and this creates the end replication problem.

Am not very sure...........

A trait that evolved and was selected by natural selection for its current function is known as an adaptation. Any hereditary traits that improve an organism's likelihood of survival benefit from adaptations. Option C is the appropriate response in this case.

In order to survive in their environment and function better under the conditions there, plants and animals have modified their physical characteristics or behaviours. The strongest and most advantageous traits or adaptations are handed on to the following generation, ensuring the survival of the plants or animals. Examples of adaptations include a camel's capacity for water storage, polar bears' use of their white fur to blend into the ice, and chameleons' capacity to change colour to evade predators. The process of change that occurs to animal and plant species over a long period of time, or how plant and animal species have evolved from one another, is known as evolution.

Therefore, we can conclude that adaptations aid any hereditary traits that improve an organism's chances of survival.

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1. The exocrine function is stimulated by this hormone produced in the anterior pituitary: follicle-stimulating hormone (FSH), and produces ova (eggs) in the female.

2. The endocrine function is stimulated by this hormone in the anterior pituitary: luteinizing hormone (LH), and produces estrogen and progesterone in the female.

3. The exocrine function is stimulated by this hormone produced in the anterior pituitary: luteinizing hormone (LH), and produces sperm in the male.

4. The endocrine function is stimulated by this hormone in the anterior pituitary: follicle-stimulating hormone (FSH), and produces testosterone in the male.

1. The exocrine function of the reproductive system in females is stimulated by the hormone produced in the anterior pituitary called follicle-stimulating hormone (FSH), which promotes the production of ovarian follicles. The exocrine product in females refers to the release of eggs or oocytes from the ovaries during ovulation.

2. The endocrine function of the reproductive system in females is stimulated by the hormone luteinizing hormone (LH) produced in the anterior pituitary. LH triggers the release of estrogen and progesterone from the ovaries, which regulate the menstrual cycle, promote the development of the uterine lining, and prepare the body for pregnancy.

3. The exocrine function of the reproductive system in males is stimulated by the hormone produced in the anterior pituitary called luteinizing hormone (LH), which stimulates the production of testosterone in the testes. Testosterone is the primary male sex hormone and is responsible for the development of male reproductive organs and secondary sexual characteristics.

4. The endocrine function of the reproductive system in males is stimulated by the hormone follicle-stimulating hormone (FSH) produced in the anterior pituitary. FSH promotes the production of sperm cells (spermatogenesis) in the testes.

Overall, the reproductive system has both endocrine and exocrine functions, with the anterior pituitary gland playing a crucial role in regulating these functions through the production of specific hormones.

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During an experiment, readings for blood pressure in a person’s body were found to be constant. However, when measured by a different blood pressure cuff, the readings differed by 15 points for each reading. This difference indicates that the results are independent but not reliable.

This refers to a variable whose variation does not depend on another due to various factors influencing the result and also doesn't result in a cause and effect scenario.

In the case of the blood pressure being measured by a different blood pressure cuff and the readings differing by 15 points for each reading means that they are independent of each other and is not reliable thereby making it the most appropriate choice.

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Answer:

Kinetic energy depends on the velocity of the object squared. This means that when the velocity of an object doubles, it's kinetic energy quadruples.

Answer:

it might be tissue

its tissssssssue

Some organizations Jane Goodall started was the  Jane Goodall Institute which is an organization which encourages individuals to be agents of conservation.

This is defined as the protection and preservation of the natural environment. It also involves their restoration so as to prevent the dying out and extinction of species in the ecosystem.

Conservation also results in the biodiversity of an ecosystem being increased which ideal because organisms have the various roles they perform in the environment.

Jane Goodall was an advocate for conservation which was why she created the Jane Goodall Institute which encourages people all over the world to be agents of change by participating in various projects which protects the environment.

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According to the research, the correct answer is Option 1 and 5. If a person has not eaten for several hours and is experiencing hypoglycemia, the hormones Cortisol and Growth hormone are released to counteract the hypoglycemia.

It is the level of glucose in the blood below that which is admitted as normal whose symptoms include headache, sweating and loss of consciousness.

In this sense, the adrenal glands secrete the counterregulatory hormone cortisol as it raises blood sugar concentration and growth hormone release is suppressed by glucose loading and stimulated by hypoglycemia.

Therefore, we can conclude that according to the research, hypoglycemia is due to limited energy reserves with early depletion where the secretion of counterregulatory hormones, mainly cortisol and Growth hormone counteract it.

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The full question is:

If a person has not eaten for several hours and is experiencing hypoglycemia, which hormones are released to counteract the hypoglycemia? select all that apply. Multiple Choice Question

1.Cortisol

2.Epinephrine

3.Glucagon

4.insulin

5. Growth hormone

There are 6.25% homozygous dominant people (AA), 37.5% heterozygous people (Aa), and 56.25% homozygous recessive people (aa).

In a population with two alleles, p and q, the frequency of p and q must add up to 1, or 100%. In this case, p = 0.25 and q = 0.75.

Using the Hardy-Weinberg equation, we can calculate the expected frequencies of the three possible genotypes: AA, Aa, and aa. The equation is:

p² + 2pq + q² = 1

where p² represents the frequency of the AA genotype, 2pq represents the frequency of the Aa genotype, and q² represents the frequency of the aa genotype.

Substituting the given values of p and q:

(0.25)² + 2(0.25)(0.75) + (0.75)² = 1

0.0625 + 0.375 + 0.5625 = 1

Therefore, the expected frequencies of the three genotypes are:

AA = p² = (0.25)² = 0.0625

Aa = 2pq = 2(0.25)(0.75) = 0.375

aa = q² = (0.75)² = 0.5625

So in this population, we would expect to see 6.25% homozygous dominant individuals (AA), 37.5% heterozygous individuals (Aa), and 56.25% homozygous recessive individuals (aa).

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Answer:

...

Explanation:

The dragging of labels in order to identify the components of whole blood after centrifugation is as follows:

Centrifugation may be defined as a type of biotechnique that significantly involves the utilization of centrifugal force in order to separate particles from a solution according to their size, shape, density, medium viscosity, and rotor speed.

According to the context of this question, the upper layer is the least dense which consists of about 55% of the total blood. While the bottom layer is the most dense component which consists of about 45% of the total blood.

Therefore, the dragging of labels in order to identify the components of whole blood after centrifugation is well described above.

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An autoimmune disease happens when a person's immune response cannot distinguish the difference between the self and the foreign bodies.

ANSWER: a disease that occurs because the body has an immune response against its own cells or tissues

Answer:

8%

Explanation:

Efficiency = 1 - Q1/Q2

= 1 - 46/50

= 1 - 0.92

= 0.08

= 8%

Answer:

They both produce new cells

Explanation:

Mitosis and meiosis both represent cell division that occur in humans and other animals. These cell division processes share many aspects, including the production of new cells and replication of genetic material.

Mitosis divides a parent cell into two identical daughter cells, each of which has the same amount of chromosomes. Meiosis, on the other hand, creates four distinct daughter cells, each of which has half as many chromosomes as the parent cell. The correct answer is B).

The next generation is created via cell reproduction in single-celled organisms. Cell division happens in multicellular creatures for a variety of reasons, including expansion and the replacement of damaged cells already present in the organisms.

Cell division always involves a complex set of stages that are highly controlled. While mitosis and meiosis relate to two distinct processes of nuclear division, cytokinesis describes the division of a cell's cytoplasm.

The original nucleus divides into two identical nuclei during mitosis. Contrarily, meiosis produces four nuclei, each of which has half as many chromosomes as the parent cell. Only the gametes, the egg and the sperm, go through meiosis in mammals.

Cell division occurs during meiosis as well as mitosis. The M-phase of the cell cycle is when both processes take place. The prophase, metaphase, anaphase, and telophase stages are common for both cycles. DNA synthesis occurs during both cycles.

Both produce new cells, while meiosis is a specific type of cell division that occurs in germ cells during the production of gametes and results in the formation of haploid gametes, mitosis is responsible for the development of organisms.

Therefore, the correct answer is B).

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Answer:

each cell produces only the proteins it needs

Explanation:

Answer:

d) each cell produces only the proteins it needs

Explanation:

The water cycle or the hydrological cycle is the motion of water from the surface of the earth into the atmosphere and is cycled into the ecosystem.

Thus the vaporized form of water moves away from the lake.

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Answer:

Northern

Explanation:

Answer: should be northern ^^

Answer:

A

Explanation:

Anthropology is the study of people, society and cultures. At least that is what I think.

Answer: protein

Explanation:

because cats

Answer:

protein

Explanation:

proteins are awesome

The statement best describing a reliable source of information is:A source that follows the scientific method.

A reliable source of information is one that follows the scientific method. The scientific method is a systematic approach to investigating phenomena, which involves formulating a hypothesis, conducting experiments or observations, collecting data, and drawing conclusions based on evidence. By adhering to the scientific method, a source ensures that its information is based on rigorous and objective analysis.

A reliable source of information focuses on providing evidence to support its claims rather than relying on opinions. It presents data, facts, and research findings obtained through scientific studies or credible sources. This evidence-based approach adds credibility to the information presented and allows readers to evaluate the validity of the claims.

On the other hand, a source that includes opinions to support a claim may lack objectivity and can introduce bias into the information. Opinions alone do not necessarily provide a reliable basis for making informed judgments or decisions.

A reliable source also avoids the use of pseudoscience to gather evidence. Pseudoscience refers to claims or practices that are presented as scientific but lack the rigorous scientific methods and evidence required for validation. Such sources often promote ideas that are not supported by credible scientific research and can mislead readers.

In summary, a reliable source of information is one that follows the scientific method, presents evidence to support claims, avoids relying solely on opinions, and does not use pseudoscience to gather evidence. By adhering to these principles, a source can provide trustworthy and accurate information to its audience.

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Answer:

Where are the statements

The answer to the question is option c.3

The term carnivore refers to an animal that feeds on flesh or meat. An omnivore is an animal that feeds on both meat and plants. Herbivores, on the other hand, are animals that consume only plant matter. Carnivores are secondary or tertiary consumers in the food chain, while herbivores are primary consumers.

According to the food, herbivores are those that do not eat meat or other animal products.

Therefore, .3 is the answer because it is a herbivore which means it doesn't eat meat. Option a.2, option b.1, and option d.4 are all carnivores since they eat meat.

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A cow is a not carnivore, it is herbivore which means it sustains itself by consuming plants (option C).

Carnivorous animals are known as devourers of other animals. Positioned dominantly in the intricate web of the food chain, they evade the clutches of predation themselves.

Equipped with incisive fangs and formidable claws, these creatures embark on relentless hunts, seizing their prey with lethal precision. Their acute olfactory senses aid in the relentless pursuit of their quarry. Within the ecosystem, carnivores assume a pivotal role, diligently regulating the population dynamics of other organisms, ensuring a delicate equilibrium.

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See the attached image for complete question.

Answer:

You could get a bacteriophage as a product.

Explanation:

Bacteriophages are viruses housed within bacteria, which take over the bacterial replication mechanism to multiply and replicate in a dependent manner.

The combination of the hepatitis b virus with a bacterium would end up forming a much more potent bacteriophage with higher virulence factors than the virus or the bacterium itself.

Answer:

C

Explanation:

The process described is photolysis which doesn't occur during cellular respiration.

During severe exercise, you need to consume more oxygen to produce more ATP for your muscles.

An organic substance called adenosine triphosphate (ATP) gives energy to a variety of biological functions in living cells, including muscular contraction, nerve impulse transmission, condensate dissolving, and chemical synthesis. ATP is frequently referred to as a "molecular unit of exchange in intracellular energy transfer and is present in all known forms of life. It either transforms into adenosine monophosphate (AMP) or adenosine diphosphate (ADP) when absorbed in metabolic activities (AMP). ATP is replenished by other processes. Every day, the human body recycles the equivalent amount of ATP to its own body weight. Additionally, it serves as a coenzyme and a precursor to DNA and RNA.

Therefore, the correct option is C
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Answer: raising salinity

Explanation: the concentration of the urine is affected by the salt levels in the environment. When the water is salty the environment is hypertonic to the cells of the fish, and the fish will tend to lose water to its environment.