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baherus [9]
3 years ago
8

A structure that seems to serve no purpose in an organism is called?

Biology
1 answer:
Alex17521 [72]3 years ago
7 0

Vestigial structures. These are structural elements that once served a purpose but as the organism evolved now serves no purpose.

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What is the electromagnetic spectrum? Where does it come from?
Ganezh [65]

Answer:

The electromagnetic (EM) spectrum is the range of all types of EM radiation. Radiation is energy that travels and spreads out as it goes.the visible light that comes from a lamp in your house and the radio waves that come from a radio station are two types of electromagnetic radiation.

4 0
3 years ago
HELP PLZ GOD BLESS YOU AND YOUR GRADES
iren [92.7K]

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The third and second is the  correct!

Explanation:

For example, cooling water will cause it to become ice.

As for the second one, if you heat up liquid, the particles move faster, causing the liquid to evaporate and become a gas

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8 0
3 years ago
What is the function of tRNA
s344n2d4d5 [400]

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3 years ago
Cellular respiration is the oxygen dependent process through which food molecules are broken down and the energy released used t
mixer [17]

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Glycolysis is the primary phase in the collapse of glucose to abstract energy for cellular metabolism. Almost every living organisms bring out glycolysis as step of their metabolism. The method does not use oxygen and is hence anaerobic. Glycolysis occurs in the cytoplasm of equally prokaryotic and eukaryotic cells. Glucose arrives into the heterotrophic cells in two ways.

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2.     Over a cluster of vital proteins called GLUT proteins, also called as glucose movement proteins. These transporters helps in the simplified diffusion of glucose.

3 0
3 years ago
which of these is an example of a chemical change a lighting a match B. dissolving sugar in water C. tearing up a piece of paper
Alex_Xolod [135]

Answer:

A oxidation reactions are usually irreversible and form new product

and burn up

6 0
3 years ago
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