Give me the right answer and i will mark ! which is an example of an internal stimulus? a. a sudden change of air temp. b. an artificial light that attracts insects. c. an increase in the amount of water available to a plant. d. a decrease in oxygen levels in the blood during exercise.

Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3

How do chloroplasts set plants apart from other living things

How will you manage your time to accomplish the necessary tasks both on the job and at home?