Q: When does coal release most of its energy? Choices: - when forming - when compressed - when falling - when burning A:
when burning

Q: The law of conservation mass states that matter cannot be created or what? Choices: - changed - moved - observed - destroyed A:
destroyed

Q: Q: What glands are wedges of glandular and neuroendocrine tissue adhering to the top of the kidneys by a fibrous capsule? Choices: - heart glands - nutrients glands - fatty glands - adrenal glands A:
A: adrenal glands

Question: Q: What process involves the flow of heat from warmer objects to cooler objects? Choices: - activation - convection - radiation - conduction A:
Answer: conduction

*Question*
Q: What protists absorb food molecules across their cell membranes? Choices: - dielectric - fibrous - solid - absorptive A:
**Answer**
absorptive

(Q).
Q: What's the process responsible for the presence of oxygen in our atmosphere? Choices: - respiration - ozone - glycolysis - photosynthesis A:
(A).
photosynthesis