Plants and animals both carry out life processes that are needed for survival. plants when they move toward the sunlight. the result is that the plants can get more light to a. respond to stimuli; grow b. use water; eliminate wastes c. eliminate wastes; have a lifespan d. have a lifespan; exchange gases

Iwll give extra points to who gets this for ! what type of reaction is this? ?

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.

Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?