Q: Q: What is the process by which plants capture the energy of sunlight and use carbon dioxide from the air (and water) to make their own food called? A: | OPTIONS:
- spermatogenesis
- photochemistry
- atherosclerosis
- photosynthesis
A: photosynthesis

Q: Q: What term describes how close estimates are to one another? A: | OPTIONS:
- precise
- Distant
- efficiency
- precision
A: precision

Q: Q: What use enzymes to break down foreign matter and dead cells? A: | OPTIONS:
- lipids
- hormones
- lymphocytes
- lysosomes
A: lysosomes

Q: Q: What phenomenon is essential in order for evolution to occur because it increases genetic variation and the potential for individuals to differ? A: | OPTIONS:
- radiation
- replication
- natural selection
- mutation
A: mutation