Your biology teacher asks you to do the impossible, you must measure the diameter of one algae cell. you are about to turn in a blank lab report when you friend comes and says it's an easy task. at 40x your field of view is .50mm or 500um, if you look carefully you can see 15 algae cells spanning the field of view. the diameter of one algae cell is approximately
a) 0.03um
b) 1.50 um
c)3.00um
d)33.3um

Classify the descriptions and examples as endocrine or neural control

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.

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.