Q: Migration and hibernation are examples of behaviors that occur on what temporal basis? Choices: - nocturnal - weekly - daily - annual A:
annual

Q: What are the only invertebrates that can fly? Choices: - birds - amphibians - mammels - insects A:
insects

Q: Q: What part of an animal helps to prevent water loss and gives support and protection? Choices: - membrane - cuticle - backbone - exoskeleton A:
A: exoskeleton

Question: Q: Because action potentials are so brief, a neuron can produce hundreds per what? Choices: - day - minute - lifetime - second A:
Answer: second

*Question*
Q: Chemical elements and water are recycled through what cycle? Choices: - biogenic - evaporation - dynamical - biogeochemical A:
**Answer**
biogeochemical

Q: Q: What term is also known as the contact activation pathway? Choices: - central pathway - internal pathway - identical pathway - intrinsic pathway A:
A: intrinsic pathway