input with options: Q: The maturing follicle, containing a fluid-filled cavity, enlarges, forming a bulge near the surface of what? A:
OPTIONS:
- the pelvis
- the abdomen
- the vagina
- the ovary
output: the ovary

Q: Q: Pressure and vibration are examples of what type of stimuli? A:

OPTIONS:
- chemical
- atmospheric
- thermal
- physical

A: physical

input: OPTIONS:
- helium
- nitrogen
- methane
- oxygen Now, answer this question: Q: Aquatic producers need nutrients and what dissolved gas, which is more abundant near the surface of water? A:
A:
output: oxygen

Q: What are variants of genes called? A:

OPTIONS:
- antigens
- mutations
- allergens
- alleles

Answer: alleles

Problem: OPTIONS:
- hibernation, thick fur
- colourful fur , blubber
- camouflage, blubber
- thick fur, blubber
Q: Q: What 2 things keep polar bears warm in their arctic ecosystem? A:
Answer: thick fur, blubber

Q: What term means the percentage by mass of each element in a compound? A:

OPTIONS:
- mass effect
- elemental percent
- biomass
- percent composition

Answer:
percent composition