Q: What describes how close an estimate is to a known standard? A:
OPTIONS:
- diversity
- frequency
- precision
- accuracy
accuracy

Q: What is the function of chloroplasts that are found in plant and algal cells? A:
OPTIONS:
- mitosis
- spermatogenesis
- glycolysis
- photosynthesis

Answer: photosynthesis

Question: Q: Chemical reactions always involve energy. when methane burns, for example, it releases energy in the form of what? A:
OPTIONS:
- movement and light
- light and sound
- heat and movement
- heat and light
Answer: heat and light

input with options: Q: What are the structural and functional units of the nervous system, which transmit nerve impulses to other cells? A:
OPTIONS:
- axions
- ions
- electrons
- neurons
output: neurons

Q: Q: What causes high winds and monsoon storms in the desert? A:

OPTIONS:
- moderate spring temperature
- and-12 summer temperature
- low winter temperature
- high summer temperature

A: high summer temperature

Q: How many main types of diabetes are there? A:
OPTIONS:
- three
- one
- six
- two
two