Biomes on earth have exhibited changes throughout history that have been caused by a variety of factors. over the past 50 years, the amount of tropical rainforest acreage found throughout the world has decreased from 14.8 billion acres to 8.6 billion acres due to deforestation. what factor is likely most responsible for the changes observed in the world’s rainforests?

a. volcanic activity
b. human activity
c. temperature changes
d. solar eclipses

b.human activity

Explanation:

Deforestation is a human-driven process of the tree removal. Destruction of forest is  performed fro many reasons: urbanization of the land, industry, farms, wood and paper production etc. It increased over the past 50 years and the main target are tropical rainforests. The trees are burned or cut by humans who leave the destroyed ecosystem behind.

Deforestation affect the animals and plants that lived there, but also humans and the effect even have global consequence (global water cycles, warming).

the answer is: reproductively

i think i spelled it wrong lol

anyways hope i

-lavira: )

"do a testcross with a homozygous recessive plant."