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Tom [10]
4 years ago
11

Which is considered to be a scientific theory? A) how gravity works B) the fact that gravity exists C) the fact that gravity is

necessary D) the idea that gravity is part of physical science
Biology
2 answers:
nikdorinn [45]4 years ago
8 0
The fact that gravity exists as it can be repeatedly tested and verified
7nadin3 [17]4 years ago
4 0

Answer:

The correct answer will be option-A

Explanation:

A scientific theory is a statement which explains the natural phenomenon and events in-depth.

The scientific theory explains how and why the process is taking place which is based on the accumulation of multiple hypotheses and the experiments performed to test the hypothesis.

In the given question, an option which asks how the gravity works in nature can be explained in the theory and thus option-A is the correct answer.

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Most fat-soluble nutrients are absorbed in the _______ system. Question 19 options: vascular lymphatic neurological adrenal
Leya [2.2K]

Most fat-soluble nutrients are absorbed in the Lymphatic system.

<h3>What is Lymphatic System?</h3>

A network of tissues, veins, and organs known as the lymphatic system collaborates to transport lymph, a colorless, watery fluid, back into your circulatory system (your bloodstream).

Your body's arteries, smaller arteriole blood vessels, and capillaries each day carry about 20 liters of plasma. About 17 liters are then returned to the circulation through veins after providing nourishment to the body's cells and tissues and collecting their waste products. The remaining three liters permeate your body's tissues via capillaries. The lymphatic system gathers this extra fluid, which is now known as lymph, from your body's tissues and transports it to various locations before returning it to your bloodstream.

To learn more about Lymphatic system with the help of the given link:

brainly.com/question/13314899

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3 0
2 years ago
How do single-celled decomposers get energy?
baherus [9]
D.
They break down dead organisms.
4 0
4 years ago
A main job of hcl is to begin _______ digestion. carbohydrate fat protein
s344n2d4d5 [400]
The answer to this is protein.

Hydrochloric acid in digestive system is found in stomach, which is the only main digestive organ with an acidic pH 2.

In the stomach, only one kind of the primary food substance is chemically digested, which is protein. It is digested with the help of enzyme Pepsin, which breaks protein chains into polypeptides.

After that, the other organs of the digestive system has more of a neutral to slightly alkali condition, which is not related to hcl. Therefore, the answer is protein.
5 0
3 years ago
Read 2 more answers
1. The primary function of the _________________ is to supply the blood with oxygen so that the blood can deliver oxygen to all
drek231 [11]
The primary function of the respiratory system is to supply blood with oxygen
7 0
4 years ago
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Cindy hypothesizes that if she adds salt to a weak acid, then its pH will be lowered. She develops the following experiment to t
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Measure the pH of solution in each beaker.
8 0
3 years ago
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