The ___ separates the watersheds that drain into the Pacific Ocean from the river systems that drain into the Atlantic Ocean division zone

watershed floodplain

the Great Continental Divide

tributary

Ascientist is studying muscle twitches in chicken quadriceps. to activate the muscle, he needs to provide stimulus to the

Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.

How do the evolutionary chart and the video support the claim that all living things are made up of cells?