Q: Producing sperm and secreting testosterone are the main functions of what system? Choices: - pollination - endocrine system - female reproductive system - male reproductive system A:
male reproductive system

Q: What fluid becomes less viscous, allowing for better joint function after stretching? Choices: - proximal - vertebral - cranial - synovial A:
synovial

Q: Q: What organism is responsible for most decomposition in forest? Choices: - coral - bacteria - yeast - fungi A:
A: fungi

Question: Q: What process consists of the mechanisms that produce an observed pattern of change? Choices: - repetition - variation - cycle - evolution A:
Answer: evolution

*Question*
Q: An irreversible increase in size is known as? Choices: - mass - strength - volume - growth A:
**Answer**
growth

(Question)
Q: There is always a slightly negative pressure within what cavity, helping keep the airways of the lungs open? Choices: - anal - cervical - spinal - thoracic A:
(Answer)
thoracic