Berry_Annalia Quiz Cells,Homeostasis,and skin

Question 1

Your body temp. Is controlled by which of the following?
A. Positive feedback
B. Negative feedback 
C. Your digestive system
D. Your respiratory system

Answer 1

B. Negative feedback.

27. Brain pop–skin

Question 2

When your blood sugar is too low…

Answer 2

glycogen stored in the liver is converted into glucose.

19. BP - Homeostasis

Question 3

Which are the following are the characteristics of mammals?
A. Endothermic and viviparous
B. Three middle ear bones and endothermic
C. Four chambered heart and invertebrate
D. Mammary gland, ectothermic and invertebrates

Answer 3

A. Endothermic and viviparous

iBooks Mammal Characteristics, 780