What is the main function of digestion?

Answers

Answer 1
Answer: Your "Digestive System" breaks down food into molecules that are then absorbed into your body.
Answer 2
Answer: The main function of the digestive system is to convert food to energy and eliminate waste. The human digestive system is made up of several parts like the mouth, esophagus, stomach, small and large intestines, pancreas, liver, gallbladder, rectum and anus.

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to determine the growth rate of a population, the number of births and deaths are factor in the equation. what other factors are put into the growth rate equation?

Answers

Answer:

The time that passes from one point to another

Explanation:

The growth rate equation is measure with the inital population, the population that increases (births) or decreases (deaths) in a certain time

P = Po x e(rt)

Where P = Total population over a certain time

Po = Starting population

e = Euler number ( 2.7128)

r= % growth rate

t= time in hours or years

Immigration into a population is also another factor that contributes to the growth rate of a population

Mei wants to study whether heart rate increases more during certain exercises than during others. She designs an experiment to test the heart rates of classmates in the morning and in the evening for three days, immediately after doing jumping jacks, doing push-ups, or running in place. What is the dependent variable in this experiment

Answers

The dependent variable in the experiment given above is THE HEART RATE.

In every experimental set up, there are usually two major type of variable, these are dependent and independent variables. Dependent variable refers to those variable that their values depend on the value of others while independent variable refers to those variable whose values do not depend on any other variable. In the question given above, the heart rate is the dependent variable because its value depend on the type of exercise that a participant undergo.

The most abundant tissue type by weight in the body is________tissue.a. epitheliab. nervec. connectived. muscle

Answers

Answer: c. connective

Explanation:

Connective tissue is the abundantly present tissue in the human or animal body. It is widely distributed and exists in varied type in the human or animal body. It includes the fat, bone, bone marrow, blood, cartilage, fibrous tissues. The function of the connective tissue is to provide the support and protection to the body. All connective tissues consists of fibers, cells and ground substances. The cells of the connective tissues include the macrophages, adipocytes, leucocytes, mast cells and fibroblasts.

The adipocytes are the cells which deposit fat in them. These cells are responsible for the majority of the weight in the body.

Connective Tissue is the most abundant by weight

Name three pituitary hormones, and state how they affect their targets.

Answers

Pituitary hormones: FLAT Follicle Luteinizing Adrenocorticotropic Throid
 they mostly affect their targets in doing their respective functions and come together in naturally occurring growth.





Biology and geology are two very different sciences, but biologists and geologists use scientific knowledge in the same way. These scientists both use scientific knowledge to_______. A. answer questions and solve problems affecting the natural world. B.investigate the chemical composition of the Earth’s different layers. C.observe and classify living organisms into groups. D.explain the rituals and traditions of human cultures.

Answers

The question is asking us to continue the sentence in: Biology and geology are two very different sciences, but biologists and geologists use scientific knowledge in the same way. These scientists both use scientific knowledge to... First, Geologists don't work with humans specifically, so we can reject answer D) Similarly, we reject answer B because it's only geologists who investigate Earth's different layers. Option C is again only true for one of the groups: the biologists! So the correct answer is A. answer questions and solve problems affecting the natural world.

The answer is A 5 stars and thanks plss.......

A(n) contain many phyla

Answers

Kingdom contains many phyla since a Kingdom is made up of groups of closely related phyla.