What is the purpose of the atp and nadph produced in the light reactions of photosynthesis?
a. to transfer light energy to excited electrons b. to stop the electron transport chain
c. to act as carrier proteins in inner mitochondrial membranes d. to transfer energy to compounds forming three-carbon sugars

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.