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3 years ago

Which is not an impact to the ecosystem after a drought?

Biology

1 answer:

Nadya [2.5K]3 years ago

3 0

Answer:

A. Floods will wipe out all the vegetation

Explanation:

Drought is an environmental condition characterized by scarcity of water. Less rainfall and reduced ground water levels facilitate drought like conditions. In the event of drought, animals face difficulty in finding food and water and thus are forced to migrate to other areas. However, flood is exact opposite to drought. It is caused by excess rainfall or increase in water level which destroys the ecosystem. It is not a characteristic of drought.

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klasskru [66]

C Dermis because it’s not the others ones

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Earth is the only planet with a wide variety of life because of it's? A. Size and shape. B. Closeness to the sun. C. Moderate te

podryga [215]

Moderate temperature and liquid water

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3 years ago

If the efficiency of a gasoline engine is 25%, what happens to the missing 75% of the energy in the fuel?

hram777 [196]

The 75% energy which does not do any useful work gets dissipated as thermal energy in gasoline engines.

Explanation:

The efficiency of any engine like gasoline engine is the ratio of work done in contrast to heat or energy provided.

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the friction and in other forms heat gets lost.

In gasoline engine about 65 to 75 % heat gets emitted without any useful work done. The heat gets lost in friction, air turbulence, noise and work input to turn on the engine. After the dissipation of heat in it only 25% is used up by vehicle having gasoline engines.

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3 years ago

A farmer is harvesting this seasons strawberries to be sold. The farmer

rjkz [21]

Answer:

Explanation:

We can rule out B and A easily as to pretty clear facts. C and D are the only ones left. Genetic variation (D) is not going to take place as there is no specific need for DNA variation.

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3 years ago

The most numerous WBCs that have multilobed nuclei and are very phagocytic are ________. Select one: a. monocytes b. eosinophils

Yakvenalex [24]

Answer:

c. neutrophils

Explanation:

The main characteristics of neutrophils that made them different from other white blood cells is the multi-loped structure of nucleus in neutrophils.

Also neutrophils are different from other white blood cells as they are professional phagocytes and they respond by phagocytosis of microbes during the immune response.

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