Problem: OPTIONS:
- nucleus
- chloroplasts
- Golgi apparatus
- mitochondria
Q: Q: Where does cellular respiration occur? A:
Answer: mitochondria
Problem: OPTIONS:
- carbon
- sulfur
- dioxide
- acetylene
Q: Q: Which material used in oxyacetylene torches helps cut and weld metals? A:
Answer: acetylene
Problem: OPTIONS:
- indiscreet permeability
- impermeability
- susceptible permeability
- selective permeability
Q: Q: A membrane has what property if it can control what molecules or ions enter or leave the cell? A:
Answer:
selective permeability