1. directions: select each correct answer.

biotic factors of an ecosystem could include which of the following?

a. all types of plants
b. the quantity of water available
c. the temperature range
d. all animal populations

Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.

What is the most common reason for matter changing its state?