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Lerok [7]
3 years ago
15

What are the three things the cardiovascular system transports?

Biology
2 answers:
MakcuM [25]3 years ago
6 0
Blood, oxygen, nutrients
-----------------------
Lady_Fox [76]3 years ago
3 0

Ans.

The cardiovascular system is made up of circulatory system (blood and blood vessels) and heart, through which blood circulates through out the body along with other substances.

The cardiovascular system carries oxygen, as oxygenated blood to the different body organs and collects carbon dioxide as deoxygenated blood and other waste products from various organs. Nutrients are also transported by the blood to different body cells of the body.  

Thus, the three things the cardiovascular system transports is 'oxygen, nutrients, and carbon dioxide.'

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The table shows the commonly eaten foods of some groups of organisms.
scoray [572]

Answer:

3. B, D

Explanation:

A primary source is an animal that eats only plants. (herbivore) A secondary source is an animal that only eats herbivores (carnivores)

B has birds; which are food for carnivores, and fruits, nuts, and blossoms; which are food for herbivores.

D has vegetables and grains; which are food for herbivores, and meat; which is food for carnivores

The other options have only food for carnivores, or only food for herbivores, so the answer is 3

3 0
3 years ago
The cell membrane of a plant is surrounded by a thick which supports and protects the cell
Marat540 [252]
That would be the cell wall

4 0
3 years ago
So were is the genetic material find in a prokaryotic cell
tiny-mole [99]
Endomembrane system -- not in prokaryotes
cytoskeleton -- a structural part of cytoplasm sometimes occurrent in prokaryotes
mitochondria -- not in prokaryotes 
nucleus -- if this is a "membrane-bound" nucleus, then definitely not in prokaryotes
cytoplasm -- this is the fluid that houses everything in the cell membrane
flagella -- little "tail" for locomotion, so no
cilia -- similar to flagella, little feelers usually for locomotion 
ribosomes -- these make protein using amino acids
chloroplasts -- not in prokaryotes
membrane -- just a casing surrounding a cell or organelle
organelles -- general word for the parts of a cell that perform various functions
cell membrane -- just the casing for the cell, not where genetic material's located
<span>nucleoid --- ding ding ding :-) this is it; a nucleoid is the genetic material which is loosely existing in the cytoplasm of a prokaryotic cell</span>
5 0
3 years ago
In which kingdom does it most likely belong?
Zarrin [17]
Not quite sure but would say Archaebacteria with the most confidence... hope this helps good luck
8 0
3 years ago
To solve a problem, scientists follow a series of steps called?
Natalija [7]

Answer:

The scientific method

Explanation:

1. Observation

2. Ask a question

3. Form hypothesis

4. Make a prediction of hypothesis

5. Test Prediction

6. Iterate: make new hypothesis or problems with found results.

7 0
3 years ago
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