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mars1129 [50]
4 years ago
11

What does the cardiovascular system do?

Biology
2 answers:
Bond [772]4 years ago
7 0
This answer should be D
mash [69]4 years ago
7 0

Answer:

D.supplies oxygen to the body

Explanation:

the cardiovascular system includes the heart,lungs,veins, and arteries which helps us intake oxygen and breath.

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Leno4ka [110]

Answer:

1. b. Crista is s constituent part of mitochondrion.

2. c. Gobi complex and nucleus are separate structures with no particular relationship to each other.

Explanation:

The crista is an integral part of the mitochondria. As you already know, mitochondria is a cytoplasmic organelle. it has two members that delimit it, the outer membrane is completely smooth, however the inner membrane is composed of numerous folds, that are called crista, and that spread through the interior of the mitochondria. These crista have as main function to increase the surface of the inner membrane.

The Golgi complex is a cytoplasmic organelle, as is mitochondria. The nucleus, however, is a cell structure, it is totally separated from the golgi complex and there is no particular relationship between these two structures.

The golgi complex participates in the storage and distribution of substances in the cell, while the nucleus is responsible for housing and protecting genetic information.

8 0
4 years ago
Grass flowers do not have a strong fragrance or bright color how might these characteristics be related to the way by which gras
daser333 [38]
Grasses and Grains are pollinated by the wind. and a plant is a pollinated seed that grows. there is a difference. most grasses are pollinated by the wind once again monocotyledonous flowering plants. flowers are pollinated by bees flying insects and butterflies. flowering plants must get pollen from one flower to another flower. either within a plant for self pollination or between plants of the same species for cross-pollination to occur however Paul and cannot move on its own thank goodness she had the wind and animals in rare cases water move for plantsg it is called the pollination syndrome
6 0
3 years ago
Why is the action of phagocytes considered a nonspecific response?
mariarad [96]
The answer is D.) <span>It is a response to any type of harmful substance.</span>
8 0
3 years ago
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Which of the following statements about carbohydrates are NOT true? Question 2 options: Your body uses carbohydrates to give you
Alex787 [66]

Answer:

Starch is an example of a simple carbohydrate.

Explanation:

Carbohydrates are made up of three components: fiber, starch, and sugar. Fiber and starch are complex carbs, while sugar is a simple carb. Depending on how much of each of these is found in a food determines its nutrient quality.

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3 years ago
The _____ lobe area in the cerebral cortex plays an important role in registering spatial location and motor control.
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3 0
4 years ago
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