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ikadub [295]
3 years ago
14

What is speciation?

Biology
2 answers:
WARRIOR [948]3 years ago
5 0

Answer:

option d is correct answer

Mkey [24]3 years ago
4 0
D is the correct answer The formation————
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Animals with a special rod or notochord are called _____.
trapecia [35]

Answer:

Chordates

Explanation:

The notochord is a flexible, rod like supporting structure, running dorsally for almost the whole length of the body. This is a distinctive feature of a chordate / animals with a back bone (vertebral column) Such animals belong to phylum Chordata.

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3 years ago
Which of the following processes that absorbed nitrates and ammonia into organic nitrogen? *
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The answer is Nitrification.
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Which list BEST identifies how the arrows should be arranged around the paper leaf in
Nataly [62]

Answer: D

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Very rapid (i.e. in 1-2 seconds) responses to maintain normal blood pressure during a sudden decrease in blood volume by hemorrh
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vasoconstriction of capillaries.

baroreceptors in the aortic arch.

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