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sergeinik [125]
2 years ago
5

GIVING BRAINLEST!!

Biology
1 answer:
Gelneren [198K]2 years ago
4 0

Answer:

The population is growing by 2 per week if she returns it should be 4

Explanation:

9-5-10+8=2 per week

9 worms are born or added

5 worms die so taken away

10 worms move away

8 worms move in

I hope I made this easy to understand

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Dvinal [7]

Answer:

yep it should be sweating

im sure now

5 0
3 years ago
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What do the variables in the Hardy-Weinberg equation represent?
Yuki888 [10]

Answer:

p represents the frequency of the dominant allele (in decimal form) of a gene

q represents the frequency of the recessive allele (in decimal form) of a gene

These 2 alleles are different; one is dominant, one is recessive.

p^2 = the frequency of homozygous dominant individuals in the population (decimal form)

2pq = the frequency of heterozygous individuals in the population (decimal form)

q^2 = the frequency of homozygous recessive in the population (decimal form)

6 0
3 years ago
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The practice of leaving crop residue on the field between plantings to help prevent soil erosion is known as
Advocard [28]

The practice of leaving crop residues on the field in between planting seasons is known as conservation tillage.

<h3>Conservation tillage</h3>

Some soils are prone to erosion once they are directly exposed to the impact of precipitation.

After harvesting crops from a field, the crop residues are left on the field to prevent the direct impact of precipitation in cause erosion. The crop residue, in addition, adds to the organic matter of the soil after their decomposition.

Such a practice is known as conservation tillage.

More on conservation tillage can be found here: brainly.com/question/14575699

#SPJ3

4 0
2 years ago
Why is it necessary for the DNA to replicate prior to cell division?
kherson [118]
The answer is b. because you wouldn't want a daughter cell that didn't have <em>all </em>necessary to be a complete cell, and this could be messed up if the DNA didn't replicate prior to cell division
4 0
3 years ago
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Need help with this please
Brrunno [24]

Answer:

WOULD HAVE HELPED IF I HAVE STUDIED THIS TOPIC I AM EXTREMELY SORRY

Explanation:

5 0
2 years ago
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