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Bess [88]
2 years ago
7

Red blood cells are a type of specialized cell that move _______ and carbon dioxide throughout the body.

Biology
1 answer:
lidiya [134]2 years ago
7 0

Answer:

Red blood cells are a type of specialized cell that move <u>oxygen </u>and carbon dioxide throughout the body.

A structure made of two or more tissues working together to achieve a common function is a/an <u>an</u><u> </u><u>organ</u><u> </u>

<u>cellular </u><u>defferentiation</u><u> </u>describes the degree of specialization that a cell is able to undergo.

A/An <u>embroynic</u><u> </u>stem cell can differentiate into all cell types found within an embryo.

In <u>cytoplasm</u> organisms, all cellular activities take place within a single cell.

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Which of the following statements about plankton or nekton is NOT correct?
Oduvanchick [21]

Answer:

C. All plankton are closely related to plants.

Explanation:

Plankton are organisms found in water that exist in a drifting state. They are too small or weak to swim on their own, so they let the current or tide carry them. They are usually microscopic but include larger species as well, such as some crustaceans and jellyfish.

Phytoplankton are autothrophic plankton. This means that they produce their own food. They are primary producers and closely related to plants.

Zooplankton are heterotrophic plankton, which means that they feed on other organisms. They are animals and aren't closely related to plants.

Nekton are organisms found in water that swim actively.

Based on this information, we can conclude that statement C is the only incorrect statement.

6 0
3 years ago
Which of the following behaviors allows a bird to maintain a constant body temperature in extremely hot weather?
patriot [66]
<span>d. All of the above

These behaviors;

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are all evolutionary process to maintain body temperature. Birds are warm-blooded animals. Also known as </span><span>homeotherms, which is defined as having the constant body temperature. This is a vital function for the survival of the specie.
</span>
----

<span>c. are hollow
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The bones of most birds are hollow in order for the weight of the birds to be light for them to fly. 
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