Q: What kind of gland produces an oily substance that waterproofs the hair and skin? Choices: - secretion gland - nail gland - mucous gland - sebaceous gland A:
sebaceous gland

Q: A can of warm soda will fizz more because increasing the temperature decreases the what of a gas? Choices: - Acidity - humidity - viscosity - solubility A:
solubility

Q: Q: What are the two metals within a battery called? Choices: - sheath and a cathode - anode and sheath - anode and diode - anode and a cathode A:
A: anode and a cathode

Question: Q: Which are the closest living relations to land plants? Choices: - mammals - arthropods - sporozoans - charophytes A:
Answer: charophytes

*Question*
Q: What is a sugar that is found in fruits? Choices: - ethanol - glucose - sucrose - fructose A:
**Answer**
fructose

(Question)
Q: What do plants lose the most of through the stomata? Choices: - energy - chlorophyll - heat - water A:
(Answer)
water