Select all that apply.
atoms are made up of

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.

In which of the following relationships is one organism always benefited while the other organism is always harmed