Q: What are the primary producers in terrestrial biomes? Choices: - soil - gases - animals - plants A:
plants

Q: Which layer of soil experiences the most weathering? Choices: - subsoil - bedrock - humus - top layer A:
top layer

Q: Q: Muscles are composed mostly of cells called what? Choices: - muscle organelles - muscle filament - muscle polymers - muscle fibers A:
A: muscle fibers

Question: Q: What does the inner membrane divide into two internal compartments? Choices: - chitin - epidermis - golgi apparatus - mitochondrion A:
Answer: mitochondrion

*Question*
Q: Amplitude describes what about the wave's crest and trough? Choices: - The minimum parts - How frequently the parts occur - The width of the parts - the maximum parts A:
**Answer**
the maximum parts

Q: Q: In order to survive and maintain what state, an organism must quickly adapt to changing environmental conditions? Choices: - ketosis - acclimatization - regulation - homeostasis A:
A: homeostasis