Question 4: Suppose there were changes in the habitat that caused this actual value. What might a combination of those changes be?

Coral reefs support more species per unit area than any other marine environment on earth. what is one way coral reefs are important to the health of the biosphere

Anton created a chart listing different types of materials. which best complete the chart?

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.