Which statement accurately describes the energy needs for photosynthesis and cellular respiration?
F. Solar energy is needed for cellular respiration but not for photosynthesis.
G. Chemical energy in the form of glucose is needed for both cellular respiration
and photosynthesis.
H. Chemical energy in the form of glucose is needed for photosynthesis, and solar
energy is needed for cellular respiration.
J. Solar energy is needed for photosynthesis, and chemical energy in the form of
glucose is needed for cellular respiration.

it is either c or d and i know for sure it is not a or b

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."