Q: What kind of muscle is found in the heart? Choices: - cord - respiratory - pulminary - cardiac A:
cardiac

Q: Which nerve directly stimulates the contraction of skeletal muscles in the pharynx and larynx to contribute to the swallowing and speech functions? Choices: - glands nerve - larynx nerve - gland nerve - vagus nerve A:
vagus nerve

Q: Q: What is the term for the measure of a fluid's thickness? Choices: - friction - elasticity - salinity - viscosity A:
A: viscosity

Question: Q: What do we call any way that animals act, either alone or with other animals. Choices: - typical behavior - animal habits - animal communication - animal behavior A:
Answer: animal behavior

*Question*
Q: Objects moving at different speeds, in different directions have different what? Choices: - protons - vibrations - electrons - velocities A:
**Answer**
velocities

Q: Q: Is sweat an exocrine or endocrine substance? Choices: - neither - both - exocrine - exocrine A:
A: exocrine