15. Which of the following contributes more to ecosystem sustainability the food web on this page or the food chain on the other page? Explain your answer in terms of biodiversity.

Asap. this question is 100 points if you answer it question: describe the basic relationship between ocean depth and temperature seen in the graph

Vaccines are weakened forms of disease causing microorganisms, which are given to patients to prevent disease. after the vaccine is administered, the immune system responds by creating a(n) to recognize the a.) antibody, antibiotic b.) antigen, antibody c.)antibiotic, antibody d.)antibody, antigen

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.