After nervous stimulation stops, what prevents ach in the synaptic cleft from continuing to stimulate contraction?

What structure is responsible for gas exchange in most spiders?

Which organisms eat only plants? O A. Detrivores O B. Secondary consumers O C. Autotrophs O D. Primary consumers

How come humans could survive in the neogene period?

Infiltration is the process by which rainwater becomes A. ocean water. B. saltwater. C. groundwater. D. river water.

The cat muscle sternomastoid is what muscle in humans? what is it's function

Which of the following best describes the significance of the sequence individual's DNA?

Which process is responsible for compressing successive strata in the earth? ( a. erosion ( b. faulting ( c. deposition ( d. folding?

Identify six energy inputs in the process of producing corn ethanol frq should corn become fuel apes

A microbiologist inoculates a growth medium with 100 bacterial cells/ml. If the generation time of the species is 1 hour, and there is no lag phase, how long will it be before the culture contains more than 10,000 cells/ml?

Which of the following are reactants in the process of aerobic respiration? A. carbon dioxide and water B. carbon dioxide and oxygen C. glucose and water D. glucose and oxygen