input with options: Q: The secondary wall contains _________ , a secondary cell component in plant cells that have completed cell growth/expansion. A:
OPTIONS:
- cytoplasm
- glucogen
- cellulose
- lignin
output: lignin

Q: Q: What happens to the temperature of a system during phase change? A:

OPTIONS:
- increases
- fluctuates rapidly
- decreases
- remains constant

A: remains constant

input: OPTIONS:
- steroids
- estrogen
- androgen
- testosterone Now, answer this question: Q: During adulthood, what is needed for the production of sperm? A:
A:
output: testosterone

Q: What element do plants use to store energy as atp? A:

OPTIONS:
- nitrogen
- chlorophyll
- carbon
- oxygen

Answer: oxygen

Problem: OPTIONS:
- deposit feeder
- bottom feeder
- silt feeders
- suspension feeders
Q: Q: What type of feeders are sea lilies and feather stars? A:
Answer: suspension feeders

Q: What muscle in the chest helps inflate and deflate the lungs? A:

OPTIONS:
- pectoral
- cartilage
- heart
- diaphragm

Answer:
diaphragm