Terrestrial organisms lose water through evaporation. in what ecosystem might an entomologist find a good study organism to examine the prevention of water loss? mastering biology

The correct answer is desert.

Explanation:

If an entomologist wants to look for a good example of an organism that prevents water loss, he must look for organisms in the desert.

A desert is one of the ecosystems that receives less water, the rainwater that falls is less than 150 mm per year.

Despite the heat and lack of water, there is a wide variety of living beings that inhabit this type of ecosystem. But for that they must save water, and they do this through adaptations that they developed when they were living in this place.

They can have two types of adaptations: physical or behavioral adaptations.

In behavioral adaptations, desert animals simply avoid the sun to generate greater water retention. Depending on the species, some choose to go out only during the night, and others prefer to be under the shadow of a cactus.

Some species also get the water they need through the food they eat, which prevents them from having to go in search of water.

One type of physical adaptation is the one that occurs in those animals who accumulate fatty tissue in their body which allows them to stay fresh and thus prevent water from evaporating.

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:

is it multiple choice?