Q: Approximately how many weeks does the fetal period last? Choices: - 10 weeks - 25 weeks - 27 weeks - 30 weeks A:
30 weeks

Q: A nephrologist studies and deals with diseases of what organ? Choices: - lungs - brains - stomach - kidneys A:
kidneys

Q: Q: Echinoderms have what type of body symmetry? Choices: - Translational symmetry - Rotational symmetry - Reflectional symmetry - radial symmetry A:
A: radial symmetry

Question: Q: Plants face two types of enemies: herbivores and what else? Choices: - erosion - water - carnivores - pathogens A:
Answer: pathogens

*Question*
Q: This type of tissue consists of bundles of xylem and phloem and transports fluids throughout the plant. Choices: - dermal tissue - nonvascular tissue - cytoplasm - vascular tissue A:
**Answer**
vascular tissue

(Question)
Q: What needs to happen to temperature to cause pressure to increase dramatically? Choices: - boiling point - no increase - small increase - large increase A:
(Answer)
large increase