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Nina [5.8K]
3 years ago
10

The circulatory, or cardiovascular system, is composed of

Biology
2 answers:
Nitella [24]3 years ago
4 0
<span>C. heart, blood and blood vessels.</span>

The cardiovascular system is also known as the circulatory system.It is made up of the heart, the blood vessels namely arteries, veins and capillaries, and approximately five liters of blood.The circulatory system's major functions are to transport  oxygen, hormones, and nutrients to every cell in the body, and to tale away cellular waste products from the cells such as carbon dioxide  and bring them to excretory organs  where they are expelled out of the body.
Svetlanka [38]3 years ago
4 0
<h3>Answer:</h3><h2>(C) Heart, Blood and Blood vessels. </h2><h3>Explanation:</h3>

The circulatory system is composed of blood vessels that take blood apart from and towards the heart. Arteries move blood aside from the heart and veins bring blood back to the heart. The circulatory system offers oxygen, nutrients, and hormones to cells, and eliminates decay products, like carbon dioxide.

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List four ways the biomass eaten by an animal can be used.<br> Will mark brainliest….
bixtya [17]

Answer:1

1. It can be use as source of energy and fuel.

2. It can be use to build body tissues and bones.

3. To fight pathogens or fight infections.

4. It can be use for bones development.

Explanation:

Biomass are Renewable source of organic matter that can be use for energy. These includes wood, seaweeds, crops and animal wastes. Biomass get it's source of energy from sunlight. All biomass contained stored energy from sun which is gotten from the process of photosynthesis where green plants uses carbondioxide and water with light energy to produce sugars. Animals get their energy from consuming sugars.

Biomass eaten by animals can be use in four ways.

. It can be use as source of energy and fuel.

2. It can be use to build body tissues and bones.

3. To fight pathogens or fight infections.

4. It can be use for bones development.

8 0
3 years ago
What process adds carbon dioxide to the air?
Allisa [31]

Answer:

Photosynthesis adds carbon dioxide to the air

Explanation:

6 0
2 years ago
What is the outcome of amino acids if someone overeats protein and calories in general?
Alex73 [517]

The outcome of amino acids if someone overeats protein and calories in general is "the amino acids are stored as fat".

<h3>What is amino acid?</h3>

Amino acids are molecules that combine to form proteins. Amino acids and proteins are the building blocks of life.

You need amino acids for vital processes such as building proteins, hormones, and neurotransmitters.

Amino acids are concentrated in protein-rich foods such as;

  • meat,
  • fish
  • egg
  • soybeans, etc

<h3>What are calories?</h3>

Calorie is a unit of energy. This derived from eating energy giving foods.

Excess calories in the body is often store d as fat.

Thus,  the outcome of amino acids if someone overeats protein and calories in general is "the amino acids are stored as fat".

Learn more about amino acids here: brainly.com/question/1302816

#SPJ1

6 0
2 years ago
“*•Pls help me!!!•*”
Wittaler [7]

Answer:

<u>Cold weather</u>

Explanation:

  • Drought, large numbers of plants, and heavy wind are all factors which would cause the further spreading of wildfires
  • Wildfires generally take place in hot, humid, and dry weather
  • Hence, <u>cold weather</u> decreases the magnitude of the wildfire
  • <u>Option 3</u>
5 0
2 years ago
Read 2 more answers
Genetic diversity is ultimately/mainly the result of _______________
RUDIKE [14]

Answer:

A. meiosis.

Explanation:

Meiosis is one of the two major types of cell divisions in living organisms. Meiosis is the process by which four daughter cells that are genetically different from the parent cell are produced. Meiotic process is carried out solely during sexual reproduction to yield gametes or sex cells.

The gametes have their chromosomal number reduced by half during the process. However, one immense importance of meiosis is that it PROMOTES GENETIC DIVERSITY. A process called crossing over, which is the exchange of chromosomal segment between non sister chromatids, makes this possible.

7 0
3 years ago
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