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OleMash [197]
3 years ago
6

Read it carefully and answer it.

Biology
1 answer:
Step2247 [10]3 years ago
3 0

Answer:

1) types of music - independent

performance in doing homework - dependent

person - control

2) period of time - control

number of flowers - dependent

types of rose bushes - independent

Explanation:

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Which definition is the best for “semipermeable membrane”?
levacccp [35]

Answer:

Choice B

Explanation:

"Permeable" means "Letting solids or liquids through (a material.)" "Semi" means "half or partly." So "semipermeable" means allowing some objects through, but not all.

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3 years ago
A desirable intake of dietary fiber is _____ grams daily, according to the american dietetic association.
vovikov84 [41]

Answer:

A desirable intake of dietary fiber is 20-35 grams daily, according to the American Dietetic Association.

Explanation:

Dietary fiber has always been a part of a healthy, balanced eating lifestyle. Fiber has 2 types, soluble and insoluble. Soluble fiber is a <u>gelatin-like</u> substance when combined with water and when ingested, <u>can help slow the travel of food in the gut, making you feel</u> <em>"full."</em> Insoluble fiber or roughage is the <u>bulk-forming type</u>. It <u>holds water</u> in its structure, helping <u>regulate the bowel movements.</u>

Fiber, being a <u>complex carbohydrate</u>, can help <u>lessen the risk of an increase of bad cholesterol and blood sugar</u>. Examples of fiber-rich foods are whole grain products, barley, oats, grapes, etc.

5 0
3 years ago
DNA is made up of many smaller molecules called _____.
drek231 [11]
It’s B I think bro. Use a different app this one sucks
4 0
3 years ago
Read 2 more answers
Ecology is the study of
sergey [27]

Answer:

Ecology is the study of how organisms interact with one another and with their physical environment.

Explanation:

5 0
3 years ago
Blood enters the right ventricle from the right atrium through the right atrioventricular valve, which is also known as the ____
elena-14-01-66 [18.8K]
Tricuspid valve I think
Hope this helps!
6 0
3 years ago
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