As a cell's size increases, what happens to the ratio of its surface area to its volume? A:the ratio stays the same

B:the surface area increases as the volume increases

C:the surface area does not increase as fast as the volume increases

D:the ratio of surface area to volume does not matter

then that particular organisms become extinct.

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)

straight or amphibians are homeothermic to thermal

a. suckling by young

b. hypothalamus

c. dopamine

d. trh

e. anterior pituitary

f. mammary glands

g. milk production