Q: In what organ does pepsin help break down proteins? Choices: - kidney - liver - skin - stomach A:
stomach

Q: What is it called when an egg develops into an individual without being fertilized? Choices: - symbiosis - abiogenesis - metamorphosis - parthenogenesis A:
parthenogenesis

Q: Q: What is the name for the male gamete? Choices: - ova - chromatid - egg - sperm A:
A: sperm

Question: Q: What property makes bone marrow cells ideal for gene therapy? Choices: - behavior reproduction - irreversible reproduction - Matching - lifelong reproduction A:
Answer: lifelong reproduction

*Question*
Q: No-till farming is one effort to combat what, caused by typical farming practices? Choices: - habitat destruction - drought - pollution - soil erosion A:
**Answer**
soil erosion

Q: Q: What are unique in having adaptive immunity in addition to innate immunity? Choices: - invertebrates - cells - organelles - vertebrates A:
A: vertebrates