Which of these is the best example of a positive feedback loop in earths climate system? a. high precipitation results in increased plant growth, lowering co2 b. as the number of plants increases, the amount of co2 increases c. as climate warms, co2 increases because plants remove less of it d. high clouds have a high albedo and reflect solar energy back into space

Crossing over is a method of (blank)?

Can someone pretty me with this ? it’s urgent.compare the three theories of emotion. here are the three theories of emotion. cannon-bard theory of emotion: the belief that both psychological arousal and emotional experience are produced stimultaneously ( at the same time) by the same nerve stimulus. james-lange theory of emotion: the belief that emotional experience is a reaction to bodily events occurring as a result of an external situation. ( “ i feel sad because i am crying.) schachter-singer theory of emotion: the belief that emotions are jointly determined by a nonspecific kind of psychological (bodily function) arousal and its interpretation, based on environmental ( natural surroundings) cues. which of these theories makes most sense to you? why. your response should be written using proper english spelling and grammar. and it needs to be 10 complete sentences.

This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient