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Goshia [24]
4 years ago
7

Why is secondary succession achieved more quickly than primary succession?

Biology
1 answer:
Black_prince [1.1K]4 years ago
7 0
Because secondary sucession has bas soil that is intact still unlike primary sucession which begins with virtually lifless area without soil
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Human blood groups are governed by three alleles, IA, IB, and i. IA and IB are codominant and i is recessive to both. A man who
nevsk [136]

Answer:

E

Explanation:

Where IA is the allele for A, IB for B and i for O,

Assuming that the genotype of the man is IB i and that of the female is IA i,

IA i × IB i,

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IA i- blood type A

IB i- blood type B

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3 0
3 years ago
Abnormalities present in the cells that line the uterus may prevent the production of offspring by directly interfering with whi
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Explanation:

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When the male and female gamete combine they form a zygote. It gets implanted in the uterus and then there is cell division and the development of embryo takes place there only.

Any abnormalities in this region will interfere in the process of implantation.

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3 years ago
a researcher studies why frogs are disappearing in the wild. what field of biology does the research fall into?
Vinvika [58]
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8 0
4 years ago
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pishuonlain [190]

Answer:

The cholecystokinin hormone is the one responsible for releasing the bile from gallbladder.

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3 0
4 years ago
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