Biology, 19.11.2019 01:31 RipoldSmellypoop47
70 pts the human body is composed of several organ systems. one organ, the brain, controls the functioning of all other organs and organ systems. this organ is part of the system.
a) circulatory
b) muscular
c) nervous
d) respiratory
Answers: 3
Biology, 21.06.2019 16:00
Which mantle is under the crust the upper mantle or the lower mantle i think it's upper let me know if i'm right
Answers: 2
Biology, 22.06.2019 12:00
The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods.c. it shows that these organisms share the same habitat.d. it provides evidence that these organisms suffered a genetic mutation.
Answers: 1
Biology, 22.06.2019 16:10
Several bodily responses are described below. for each response, determine what caused the change in homeostasis. body starts to sweat breathing rate increases amount of saliva produced changes body starts to shiver
Answers: 3
70 pts the human body is composed of several organ systems. one organ, the brain, controls the funct...
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