Helium does not react with any other substances, thus the substance’s internal structure is never greatly affected and thus helium cannot have any chemical properties.

6 0

2 years ago

Is biomass in the rainforest an energy source or energy sink

Lera25 [3.4K]

Answer:

Is biomass in the rainforest an energy source or energy sink

Explanation:

5 0

2 years ago

Before a volcanic eruption:

Andreyy89

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⭐The temperature of groundwater near a volcano Increase

⭐The amount of gases released from a volcano Increase

⭐The strength of earthquakes close to the volcano Increases.

⭐The shape of the volcano Increases

5 0

2 years ago

The human population began to increase noticeably around 10,000 years ago. what has been hypothesized as the reason for the popu

arsen [322]

It is observed that the human population keep increasing significantly and it began to increase noticeably around 10,000 years ago.The greatest factor of this increase is the rapid development of the agricultures in lands, as well as the domestication of animals. These are the reasons why population increases at that time.

8 0

3 years ago