Problem: OPTIONS:
- gas
- tissue
- Protein
- oxygen
Q: Q: In amniotes that lay eggs, the shell of the egg provides protection for the developing embryo while being permeable enough to allow for the exchange of carbon dioxide and this? A:
Answer: oxygen
Problem: OPTIONS:
- carbon and helium
- nitrogen and hydrogen
- hydrogen and oxygen
- nitrogen and oxygen
Q: Q: What are the two major atmospheric gases? A:
Answer: nitrogen and oxygen
Problem: OPTIONS:
- transmission
- vibration
- kinetic energy
- acceleration
Q: Q: What is the measure of change in velocity of a moving object? A:
Answer:
acceleration