How is the energy in atp released so that it may be used to drive cellular processes?
a. the cell absorbs sunlight to make simple sugar molecules.
b. a phosphate is broken off of an atp molecule to make adp.
c. the cell breaks food into simpler compounds and sends them to the mitochondria.
d. a phosphate is added to an adp molecule to make atp.

Nucleic acid certain protein cell membranes certain carbohydrates

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Imagine a person stepping on a pin and pulling his or her foot away. look at the reflex arc of this scenario below. which statement best describes the image? a)the sensory nerve carries the signal from the effector to the interneuron, and the motor neuron carries the signal to the receptor. b)the motor nerve carries the signal from the receptor to the interneuron, and the sensory neuron carries the signal to the effector. c)the sensory nerve carries the signal from the receptor to the interneuron, and the motor neuron carries the signal to the effector. d)the sensory nerve carries the signal from the receptor to the motor neuron, and the interneuron carries the signal to the effector.