Problem: OPTIONS:
- matter
- water
- saliva
- gametes
- semen
- liquid
- oxygen
- air
Q: You are presented with the quiz "Crustaceans breathe what through their gills?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "gills are used for breathing water by aquatic animals" and "crustaceans are predominantly aquatic, breathing by means of gills". So, what's the best answer to the question?
Answer: water
Problem: OPTIONS:
- rocks
- embryos
- pizza
- algae
- energy
- insects
- gills
- food
Q: You are presented with the quiz "what do fish feed on?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "phytoplankton are bacteria and algae that use sunlight to make food" and "since fish feed on phytoplankton, they are drawn to phytoplankton-rich waters". So, what's the best answer to the question?
Answer: algae
Problem: OPTIONS:
- hospitalization
- Dehydration
- Localized damage
- sweating
- Vaginal dryness
- turn to a doctor
- cigarettes
- Leptospirosis
Q: You are presented with the quiz "What can occur when menstruation stops?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "menopause occurs when menstruation stops occurring, usually in middle adulthood" and "another menopause discomfort is vaginal dryness". So, what's the best answer to the question?
Answer:
Vaginal dryness