HELP ASAP Question 1-It an ocean ecosystem, water is an abiotic factor
True
False

question 2-In a rainforest ecosystem, tree leaves are a biotic factor.
True
False

Diffusion and osmosis are forms of passive transport

Which of the following accurately describes the correct order of events in the process of transpiration within a plant? a. water enters the roots, passes through the leaves, and leaks through the stem pores. b. water enters the roots, gets transported through the stem, and evaporates through the leaves. c. water is absorbed through the leaves, is transported through the stem, and nourishes the roots. d. water is absorbed through the leaves, nourishes the roots, and leaks through the stem pores.

Explain how negative feedback caused the changes in plasma glucagon concentration observed during the experiment.