Biology, 18.07.2019 21:30 loulou6166
Mr. jacobson, a tax accountant, comes to the clinic complaining of feeling very "stressed out" and anxious. he admits to drinking 10 to 12 cups of coffee daily. his doctor (knowing that caffeine alters the threshold of neurons) suggests he reduce his intake of coffee. what is caffeine's effect on the threshold of neurons, and how might this affect explain mr. jacobson's symptoms?
Answers: 1
Biology, 21.06.2019 15:00, maevemboucher78
Marianne is comparing two animals: a fruit fly and a fruit bat. she asks, "do a fruit fly and a fruit bat share a common ancestor in their evolutionary history? " according to evolutionary theory, what is the answer to marianne's question?
Answers: 3
Biology, 21.06.2019 23:50, jaiyaharoldjh
Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
Answers: 2
Biology, 22.06.2019 02:20, bennettaly2452
The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions
Answers: 1
Mr. jacobson, a tax accountant, comes to the clinic complaining of feeling very "stressed out" and a...
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