Explain, why can it be said that all the energy that we depend on today is related to the Sun's nuclear reactions? HELPPP

Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems

Dan made the table shown to describe two different relationships between animals. organism interactions relationship a relationship b one organism lives inside the organism it feeds off no organism is harmed which of the following statements is most likely correct?

Speed is the ratio of the distance of an object moves to