Which of the following is considered an arid biome? a. grassland b. desert c. savanna d. rainforest select the best answer from the choices provided a b c d

Desert is considered as arid biome.

Explanation

Arid region is a place with lack of water, that affects the growth of plants and animals. It might be dry or rocky. Desert are considered as arid biome because it receives 25cms of precipitation in a year. They have a day temperature about . Some deserts have cold round the year.  

Sometimes the amount of rainfall exceeds the average amount of rainfall. Other than sand deserts there are mountaineous, rock,sand,salt flats are present.

the function of the protein macromolecule is to move things in and out of the cell and transport other molecules in the body. there are many functions of proteins. they are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues.

explanation:

the answer is d. chordata