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densk [106]
4 years ago
8

In the antarctic region, biologists noticed a sudden drop in the death rate of penguins. How will this affect their population?

Biology
2 answers:
Helen [10]4 years ago
8 0

Answer:

The population of penguin will increase

Explanation:

Death rate signifies the number of deaths of an individual group of organism over a certain period of time. Reduction in death rate means that the number of organisms dying in a certain period of time reduces and since the number of deaths reduces,   the population of penguins will increase. Also the increased population will lead to increased competition among the penguins as the resources remains constant.

frez [133]4 years ago
7 0
So, a sudden drop in the death rate means that while everything stays the same, less penguins are dying: the penguins are living longer! This means that the population will increase: there will be more penguins at all times!
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3 years ago
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Question 4 .Which process is a physical change?
ohaa [14]

Explanation:

Which process is a physical change?

c. melting ice

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d. a physical change

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Hope this helps.

3 0
3 years ago
All parts of nonvascular plants must be near water because they have…
tiny-mole [99]

Answer:

B) Tiny roots.

Explanation:

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7 0
2 years ago
What did Darwin discover about plants from his phototropism experiments?
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Answer:

https://www.biology-pages.info/T/Tropisms.html

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7 0
3 years ago
If a germ-line cell from a frog contains 10 picograms of DNA during G1 of interphase, then how many picograms of DNA would be pr
DIA [1.3K]

Answer:

10

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The cell cycle is composed of three states: interphase, cell division and resting.

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During the meiotic cell division (composed of meiosis 1 and meiosis 2) a single diploid mother  cell (with duplicated chromosomes) produces four haploid daughter cells. the meiosis 1 produces two haploid cells with duplicated chromosomes, and the meiosis 2 produces 4 haploid cells with normal chromosomes (no duplicated).

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