The intertidal areas of marine ecosystems and the littoral zone of a lake are both located where water meets land. Do you think most organisms that live in the littoral zone could also live in an intertidal area? Why or why not?

Based on the results of this study, what questions remain unanswered? how can these questions guide future research

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

How does an angiosperm prevent self pollination