Problem: OPTIONS:
- bacterium
- mammal
- amphibian
- plant
Q: Q: The sun's energy is converted to chemical energy by a what? A:
Answer: plant

Problem:OPTIONS:
- dermis
- notochord
- thorax
- vertebral column

Q: What makes up the core of the endoskeleton? A:
****
A: vertebral column

Q: What is the joint where the pelvic girdle and leg come together? A:
OPTIONS:
- hip socket
- meniscus
- femur joint
- hip joint
hip joint

Q: What is the final stage of aerobic respiration? A:
OPTIONS:
- electron production
- proton transport
- glucose transport
- electron transport

Answer: electron transport

Question: Q: Sporangia produce spores that develop into tiny, heart-shaped what? A:
OPTIONS:
- cells
- tubules
- filaments
- gametophytes
Answer: gametophytes

input: OPTIONS:
- theology
- astronomy
- epistemology
- cosmology Now, answer this question: Q: What branch of science is the study of the universe, not of cosmetics? A:
A:
output:
cosmology