Question

\species richness\ refers to the number of different species in an area. it is the highest near the equator because of the warm climate year - round, and decreases as latitude increases approaching the poles because of the colder climate and varied seasons. why do you think species richness tends to be higher near the equator? why would it be lower near the poles?

Explanation:

Near the equator, warm - year - round climate provides more constant resources and suitable living conditions, allowing a greater variety of species to thrive. Near the poles, cold climate and varied seasons limit available resources and suitable habitats, reducing species richness.

Answer:

Near the equator, warm climate offers constant resources and habitats. Near the poles, cold climate and variable seasons limit resources and habitats.