Photosynthesis is an _____ reaction, meaning that light energy must be absorbed for the chemical reaction to take place.
what is an endothermic reaction?
what is mitochondria?
internal cellular respiration that does not require oxygen
fermentation
the first task of all cells is __
The place in which photosynthesis takes place
what is the chloroplast?
the purpose of ATP
stores energy for the cell to use when needed
cellular respiration in the process of oxygen. most animals depend on this to support their energy needs
category of homeostasis that is maintained at 98.6 degrees
what is temperature
type of reaction in photosynthesis that uses the energy of the sun to break the bonds of water into hydrogen and oxygen
what is light reaction?
the goal of cellular respiration
what is to make as much ATP as possible
process in the body to convert food into energy for maintaining homeostasis, growing, and eliminating waste
what is metabolism?
category of homeostasis that is maintained by cells getting rid of old proteins with newly made proteins
what is maintenance and repair
what is oxygen and glucose?
the output of cellular respiration
oxygen and water
people who do not gain weight easily and have plenty of energy usually have this type of metabolic rate
category of homeostasis that is maintained when cells absorb nutrients and release molecules stored in food reservoirs
what is food and waste
reaction in photosynthesis in which hydrogen atoms combine with carbon dioxide to produce glucose, using the ATP that has already been made
what is dark reaction?
input of cellular respiration
what is glucose and oxygen
during aerobic respiration, if there isn't enough oxygen, pyruvic acid stays in the cytoplasm in the cell where it is broken down into this acid; tends to cause muscles to ache
what is lactic acid
category of homeostasis that is maintained by keeping a an average range of 7