Q: What glands produce the salty fluid that helps cool the body of many mammals? Choices: - thyroid gland - water gland - endocrine gland - sweat gland A:
sweat gland

Q: Crevasses are found in glaciers. how do these come about? Choices: - rigidity - man made - god - from movement A:
from movement

Q: Q: Dinitrophenol (dnp) is an uncoupler that makes the inner mitochondrial membrane leaky to protons. it was used until 1938 as a what? Choices: - immune system booster - bone density drug - sleep loss drug - weight loss drug A:
A: weight loss drug

Question: Q: What are single-celled organisms that lack a nucleus called? Choices: - protists - fungi - eukaryotes - prokaryotes A:
Answer: prokaryotes

*Question*
Q: The process in which organ systems work to maintain a stable internal environment is called what? Choices: - consciousness - thrombosis - ketosis - homeostasis A:
**Answer**
homeostasis

Q: Q: Lakes, ponds, streams, springs, and wetlands are? Choices: - salt water bodies - man-made structures - land formations - fresh water bodies A:
A: fresh water bodies