The large "spike" in a cardiac complex is the: moment just before the atria contract.

moment just before the ventricles contract.

moment when the ventricles relax.

moment the ventricles repolarize.

According to harry harlow’s experiment what behavior did the baby monkeys exhibit when the cloth mother was present? a. they cowered in the corner of the room. b. they were willing to explore the room. c. they sought refuge with the wire mother. d. he behaved aggressively toward the cloth mother.

Anyone want to start streaks? im from arkansas add me goldenpanda03

When were the first laws enacted in the united states to protect farm animal from cruel treatment? select one or more: a. 1480 b. 1792 c. 1828 d. 1886