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olga2289 [7]
3 years ago
13

Why do human populations change?

Biology
2 answers:
nataly862011 [7]3 years ago
7 0

Answer:

Because either humans are passing away quickly or there are a lot of child births (Maybe even both)

Explanation:

Dominik [7]3 years ago
5 0

Answer:it depends on death rates which depends on population

Explanation:

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The diagram below represents 4 species of Bacteria. Which statement is correct concerning the chances of survival for the specie
LUCKY_DIMON [66]

Answer:

a has most genetic variation

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3 years ago
How will other organisms be<br>affected by the buffalo's return to<br>the ecosystem?​
Gelneren [198K]

Answer:It will by the growth of them

Explanation:

8 0
3 years ago
What is an incomplete dominance ? how is incomplete dominance different from complete dominance ?
allochka39001 [22]

Answer:

In complete dominance, only one allele in the genotype is seen in the phenotype. In codominance, both alleles in the genotype are seen in the phenotype. In incomplete dominance, a mixture of the alleles in the genotype is seen in the phenotype.

Explanation:

6 0
3 years ago
Which of the following is true of cells in batch culture? Cells never reach exponential growth rates. Metabolic wastes do not ac
Nataly [62]

Answer:

Option (3).

Explanation:

Batch culture may be defined as a type of culture which are refereed as stack and operated as influx of the reactant up to the maximum level. This technique is generally used to grow the micro organisms.

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7 0
3 years ago
"The gross primary productivity of a meadow in southeastern Kansas is found to be 38,000 kcal/m 2 . Respiration which is measure
lesya692 [45]

Answer:

Net primary productivity = 24,500 kcal/m²

Explanation:

Given:

Gross primary productivity = 38,000 kcal/m²

Respiration amount = 13,500 kcal/m²

Find:

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Computation:

Net primary productivity = Gross primary productivity - Respiration amount

Net primary productivity = 38,000 - 13,500

Net primary productivity = 24,500 kcal/m²

4 0
3 years ago
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