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Debora [2.8K]
3 years ago
13

Can somebody answer this please

Biology
1 answer:
Luden [163]3 years ago
8 0

Answer:

the first one

Explanation:

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CH3-o-CH _CH3<br><img src="https://tex.z-dn.net/?f=c" id="TexFormula1" title="c" alt="c" align="absmiddle" class="latex-formula"
miv72 [106K]

what are you trying to find??

6 0
3 years ago
Makes the sex cells necessary for sexual reproduction
lyudmila [28]
"Sex Cells" or "haploids" are needed in order to add variation in DNA. If there was no "haploids" (which are just cells with 23 Chromosomes), then the female would not need the male for reproduction, basically meaning birth of an identical twin to the mother. The two haploids, the female's ova (Egg) and male's sperm meet, creating a zygote, or a fertilized egg.

This makes sure there is "immediate variation", and it isn't just ten generations of the same "Bob"!
8 0
4 years ago
Origin of different cereal crops and poles and different types of Agricultural seasons​
givi [52]

Answer:

major crops in permanent agriculture includes trees and shrubs.these are not totation crops,harvesting for more then five years.for example apple,citrus fruits,blueberry etc.

these crops need afuquate temperature and good soil for cutivation.

7 0
3 years ago
The movement of water molecules through the environment is known as the
nevsk [136]

Answer:

osmosis

Explanation:

Movement of a solvent (such as water) through a semipermeable membrane (as of a living cell) into a solution of higher solute concentration that tends to equalize the concentrations of solute on the two sides of the membrane.

6 0
3 years ago
What happens if DNA is not duplicated during interphase
Wittaler [7]
It will die or transgoutm
6 0
4 years ago
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