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Vanyuwa [196]
3 years ago
9

How many openings does an earthworm have in its digestive system?

Biology
1 answer:
Alekssandra [29.7K]3 years ago
3 0
It consists of five openings
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Proteins seem better suited for storing genetic information because DNA is only made from 4 bases while proteins were made from 20 amino acids, Scientists thought that proteins could code for much greater variety in their amino acid sequence than DNA could in its nucleotide sequence.

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Hitchhiker's thumb (H) is dominant to no hitchhiker's thumb (h). A woman who does not have hitchhiker's thumb marries a man who
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I'm assuming that the woman could have Hh or HH since they don't specify

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5 0
4 years ago
Some organisms, like lizards who bask in the sun, use ____________ to help regulate their ____________ environment.
dolphi86 [110]

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location, internal

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3 years ago
8(b)(i). Diagram 8.2 shows part of the Periodic Table. State the type of<br>element for P. *<br>​
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<u><em>Phosphorus</em></u>

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Explanation:

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