Eating a banana causesenergy to change forms,
a. and used energy is destroyed.
b. and new energy is formed.
c. but the total amount of energy does not change.

What initially causes a nerve impulse? release of enzymes out of the neuron movement of chemicals into the dendrites of the neuron pathogens attacking the dendrites of the neuron red blood cells bathing the neuron

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit