Q: Mammals may either be herbivores, omnivores or what else? Choices: - carnivores - polyvores - neither - herbivores A:
herbivores

Q: What runs through the penis and opens to the outside at the tip of the penis? Choices: - fallopian tube - prostate gland - vas deferens - the urethra A:
the urethra

Q: Q: Oceans are made of a solution of what? Choices: - water and carbon - salt and carbon - salt and algae - salt and water A:
A: salt and water

Question: Q: In plants and algae where does photosynthesis takes place in? Choices: - cell wall - nucleus - cytoplasm - chloroplasts A:
Answer: chloroplasts

*Question*
Q: Fishes were the earliest example of what subphylum, and jawless fishes were the earliest of these? Choices: - grasses - ferns - mammals - vertebrates A:
**Answer**
vertebrates

Q: The most common curved mirrors are what? Choices: - solid - concave - convex - spherical A:
spherical