Which human activity contributes to increased nitrates in ground water leading to harmful algae blooms and possible dead zones? Please I will mark brainliest

A)

application of fertilizers

B)

deforestation

C)

burning fossil fuels

D)

growing beans

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?

First dropdown options: a. runoff b. condensation c. evaporation second dropdown options: a. photosynthesis b. transpiration c. sweating third dropdown options: a. raindrops b. clouds c. animals

Plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.plants transfer carbon in the carbon cycle a. through assimilation of carbon from the soil. b. when carbon transpires from their stomatae. c. when they are eaten by animals. d. through fixation of carbon in the soil.