Q: Q: What is an involuntary muscle contraction that moves rapidly along an organ like a wave called? A:

OPTIONS:
- ruptured nerve
- apoptosis
- esophagus
- peristalsis

A: peristalsis

input: OPTIONS:
- variety
- axis
- scale
- range Now, answer this question: Q: What term is used to describe the total spread of values in a sample? A:
A:
output: range

Q: Plants are complex organisms with tissues organized into what? A:

OPTIONS:
- carbons
- systems
- families
- organs

Answer: organs

Problem: OPTIONS:
- muscle bilayer
- carbon bilayer
- tissues bilayer
- lipid bilayer
Q: Q: The dual character is critical for the formation of the what? A:
Answer: lipid bilayer

Problem:OPTIONS:
- plastid
- flagella
- golgi body
- mitochondria

Q: What organelles are known as the "power plants" of the cell? A:
****
A: mitochondria

Problem:OPTIONS:
- infection
- vivisection
- sedimentation
- fertilization

Q: Sexual reproduction involves haploid gametes and produces a diploid zygote through what process? A:
****
A:
fertilization