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Natali5045456 [20]
3 years ago
7

Enviroment factors can influence natural selection because they can increase or decrease

Biology
1 answer:
Deffense [45]3 years ago
6 0

Answer:

it's D

Explanation:

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skelet666 [1.2K]
The Auricle or Pinna is the visible curvy part which trap sound to be received into the ear canal which is a passage way for sound until it reaches the ear drum which is a piece of tightly stretched skin and the end of the ear canal. The sound waves vibrate the skin which moves the stirrup, anvil and hammer or altogether known as the ossicles. The ossicles' movement the cochlea which has many tiny hairs. Nerves in the hairs pick up the movement which then gets turned into electrical pulses and sent up through the brain via the auditory nerve to be interpreted.
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4 years ago
How does chlorine bond with sodium?
timurjin [86]

Both the sodium and the chlorine atoms need to obtain a stable electron configuration, thus, a complete outer shell of eight electrons.


Sodiums electron design is 2,8,1 and chlorines electron setup is 2,8,7. So all together for the two molecules of the two components to get a total external shell of eight electrons, sodium will give one electron to chlorine, and the chlorine particle will acknowledge the gave electron when responded with each other.

This outcomes in the sodium particle having an electron arrangement of 2,8 so is currently total. The chloride particle currently has an electron configuration of 2,8,8.

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6 0
4 years ago
As each codon arrives at the active site of a ribosome, it attracts another molecule containing the anticodon. this molecule is
SashulF [63]
This molecule is called the transfer Ribonucleic acid (tRNA).
The trasnfer RNA is a type of RNA molecule that helps decode a messenger RNA (mRNA) sequence into a protein. The tRNAs function at specific sites in the ribosome during translation, which is the process that synthesizes a protein from an mRNA molecule, that contains the codons. 

6 0
3 years ago
Enzymes are catalyst. Thid means that they are able to speet up chemical reactions
irinina [24]
Yes this is correct they also reduce the activation energy of a reaction.
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4 years ago
The graphic below shows an unlabeled animal cell. In which location would genetic material most likely be found?
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3 years ago
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