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solniwko [45]
4 years ago
13

In the modern classification system birds are in a separate _______ from reptiles, but fossil evidence shows they have _________

__. A) phylum; amniotic eggs B) class; a common ancestor C) genus; the same DNA. D) class; similar bone structure
Biology
2 answers:
aliina [53]4 years ago
6 0

B) class; a common ancestor
VARVARA [1.3K]4 years ago
6 0

B) class; a common ancestor

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Tumor suppressor gene.

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2 years ago
What is the macromolecule that builds both cilia and flagella?
Mrac [35]
<span>Cilia, flagella, and centrioles. Cilia and flagella are projections from the outside of the cell. They are made up of microtubules and are covered by an extension of the plasma membrane. They are motile, meaning that they are mobile, and designed either to move the cell itself or to move substances over or around the cell.</span>
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3 years ago
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guajiro [1.7K]

Answer:

from the intermembrane space to the matrix

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3 years ago
Za jakie czynności organizmu odpowiada układ współczulny a za jakie przywspółczulny?
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Answer:  the question is <u>What activities of the body are responsible for the sympathetic nervous system and for which parasympathetic? </u>

is it right thats what the question means?

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3 years ago
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