Describe the rate of photosynthesis in a eutrophic lake.

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

Looking at this image, what relationship can be drawn from it? the lower the degree of latitude, the lower the degree of temperature there is no relationship between latitude and temperature the higher the degree of latitude, the higher the degree of temperature the lower the degree of latitude, the higher the degree of temperature

How does the nervous system affect the excretory system?