Which of the following is an example of active transport

Which kind of aquatic ecosystem does the photograph most likely show? a. marsh b. swamp c. lake d. river

Where is energy trapped inside the organelle chlorophyll

Plz ! having a smooth seeds is the dominant trait. having wrinkled seeds is a recessive trait. the offspring of two plants with smooth seeds, a. must have smooth seeds. b. may have smooth or wrinkled seeds. c. must have wrinkled seeds. d. have a 25% change of having smooth seeds.