Q: What is the dominant form of plant life in most terrestrial ecosystems, comprising about 90 percent of all plant species? A:
OPTIONS:
- pteridophytes
- gymnosperms
- bryophytes
- angiosperms

Answer: angiosperms

Question: Q: When does the nucleus divide? A:
OPTIONS:
- meiosis
- photosynthesis
- epistasis
- mitosis
Answer: mitosis

input with options: Q: What bodily substance is formed from cells, and in turn helps make up organs? A:
OPTIONS:
- tendons
- muscles
- ligaments
- tissues
output: tissues

Q: Q: Which ancient fish has just two living species and is at risk of extinction? A:

OPTIONS:
- latimeria
- hominids
- squids
- coelacanths

A: coelacanths

input: OPTIONS:
- nervous system
- digestive system
- Cardiovascular system
- skeletal system Now, answer this question: Q: What system protects the soft organs of the body? A:
A:
output: skeletal system

Question: Q: In which process do two light nuclei combine to produce a heavier nucleus and great energy? A:
OPTIONS:
- general fusion
- light fusion
- certain fusion
- nuclear fusion
Answer:
nuclear fusion