Which of the follow shows the factors that contribute to land degradation in the order in which they most often occur? I. Erosion II. Deforestation III. Desertification IV. Land overuse for agriculture

Deforestation

it is because if there are trees present in our environment they hold the soil and prevent from erosion and degradation

Explanation:

Deforestation because trees hold the land degradation.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.