Bacteria, archaea, plants, protists, animals, and fungi, can use cellular respiration.
And the main ones that use celluar respiration are autotrophs and heterotrophs.
Hope I helped you out (:
The correct answer is A! Hope this helped!
B cause they all blend in with snow so they can survive
Answer:
Amino acids are called amino acids because of the amino group and the carbonxyl group acts as an acid giving up an H.
The answer is <span>the atomic number and the mass number will decrease.
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When atoms undergo radioactive decay, alpha particles release.
Alpha particles consist of two protons and two neutrons. So, mass is 4 (2+2) amu
<span>.
When an atom of emits an alpha particle, its atomic number will be reduced by 2 and a mass number will be reduced by 4:</span>

→

+

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