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3 years ago

What do arteries do in a frog

Biology

2 answers:

labwork [276]3 years ago

6 0

Answer:

First, it transports blood with oxygen and nutrients to cells all over the body. Second, it picks up waste products from the cells to be transported out of the body, and it takes the deoxygenated blood back to the lungs so it can regenerate.

Colt1911 [192]3 years ago

4 0

Answer: The primary function of the heart or an artery is to send oxygen rich blood to organs such as the brain, liver, and kidneys as well as all other tissue.

also u can use

The arteries are the blood vessels that deliver oxygen-rich blood from the heart to the tissues of the body.

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An excessive amount of blood in a body part due to decreased venous drainage is

horrorfan [7]

The answer to this is passive hyperemia.

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4 years ago

1. Which best describes the structure of a phospholipid? WA SER .

Nataly_w [17]

Answer:

A phospholipid is consists of a glycerol backbone with a 2 fatty acids (either saturated or unsaturated) attached to it and a phosphate group, hence forming the head of the phospholipid molecule. I have attached a photo below for your reference.

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3 years ago

What is required for sexual reproduction to occur?

Dimas [21]

Answer:

a d*ck and a yk what-

Explanation:

no need for me to say more,

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3 years ago

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Ocean acidification impacts are: 1. 2. 3. 4.

____ [38]

Explanation:

In the 200-plus years since the industrial revolution began,concentration of carbon dioxide in the atmosphere has increased due to human actions.During this time,the pH of surface ocean waters has fallen by 0.1 pH units.This might not sound like much,but the pH scale is logarithmic,so this change represents approximately a 30 percent increase in acidility.

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2 years ago

Crossing over is a very important event in prophase 1 of meiosis! What happens during crossing over and what is the significance

erica [24]

The term ‘Crossing over’ was used by Morgan and Cattell. It is a process in which there is exchange of chromosome segments between non-sister chromatids of a homologous chromosomes. It occurs during pachytene stage of prophase I of meiosis cell division.

Significance of crossing over:

Crossing over provides genetic variation in all sexually reproducing organisms.
It creates new combination of genes or genetic recombination and produces hybrids.

4 0

3 years ago