Answer to Question #302019 in Biology for mcc

Question

The mechanism of regulation, generally between organism and its environment, of solutes and the gain and the loss of water is called________________

a. Homeostasis

d. Thermoregulation

b. Hemostasis

c. Osmoregulation

A feedback mechanism regulates the action of the____________

a. Hormones

c. Cell division

d. None of the above

b. Lipids

In the case of low blood glucose concentration, the negative feedback is_________

a. Conversion of glucose into glycogen

c. to rest

b. to workout

d. conversion of glycogen to glucose

Which of the following statement is incorrect about Homeostasis______________

b. there is a definite control system regulating the homeostatic activities

d. all the above

a. because of this, the fluctuations of the internal environment are of extremely narrow range as compared to that of the external environment

c. homeostatic mechanisms keep the internal environment fixed despite wide changesin the external environment

Answer 1

1. c. Osmoregulation
2. a. Hormones
3. d. conversion of glycogen to glucose
4. c. homeostatic mechanisms keep the internal environment fixed despite wide changes in the external environment