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faltersainse [42]
4 years ago
5

Describe factors that change biodiversity, need helppppp

Biology
1 answer:
sleet_krkn [62]4 years ago
8 0
Biodiversity is impacted if environmental changes occur, mutations allowing for viable reproduction occur, populations immigrate or emigrate, habitat loss, invasive species introduced, pollution, human development, and overharvesting. 
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9. A toy helicopter is 22 meters high as it flies at a velocity of 10 m/s, the helicopter's mass is 3
Ivahew [28]

Answer:

M. E=KE+PE

m. e =1/2mv2+mgh

PE=3X9.81X22

647.46

KE=1/2X3X10^2

150

KE+PE=647.46+150=797.46

7 0
3 years ago
The cell is undergoing meiosis Il. Which stage of Meiosis Il is the cell in?
lions [1.4K]

Answer:

Hi, there the answer is Anaphase II

Explanation:

6 0
3 years ago
Why is water conservation important?
leonid [27]

Answer ; C

Explanation: We can't drink salty water therefore i believe thats the answer

8 0
3 years ago
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earnstyle [38]
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3 0
3 years ago
What important event in animal evolution marks the beginning of the Cambrian period?
Alenkinab [10]

The appearance of fossils would the the answer.

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3 0
4 years ago
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