Why do organisms that live in a rainforest biome generally experience the highest temperatures throughout the year?
A.
Rainforest biomes are farthest from an ocean.
B.
Rainforest biomes are always facing toward the Sun.
C.
Rainforest biomes receive limited amounts of precipitation.
D.
Rainforest biomes receive the highest intensity of sunlight.

D) The tropical rainforest has a higher mean and annual temperature and recieves much more annual precipation.

Explanation:

1) gene flow

- it is described as the transfer of genes from one population to another population so that frequency of gene is increased.

-a zebra migrates to join a different herd of zebras.

2) natural selection

- a mechanism of evolutionary change in which individuals with advantageous traits survive and reproduce whereas the others ( those that can not adapt) eliminate from the population.

-competition for sunlight leads to taller trees.

3) mutation

- permanent change in the nucleotide sequence of dna ( genetic material) that could have harmful or useful consequences.

-the dna of a snake changes to make its venom stronger.

4) genetic drift - it is a random phenomenon ( that occurs by chance such as fire) that results in change in the gene frequency in a small population.    

-a grassfire randomly sweeps through a population of buffalo and kills most of the animals.

explanation: