Q: Q: Like animals, cyanobacteria possess what kind of biological rhythm? A:

OPTIONS:
- brain rhythm
- music rhythm
- variable rhythm
- circadian rhythm

A: circadian rhythm

input: OPTIONS:
- energy
- height
- ground speed
- momentum Now, answer this question: Q: What can be calculated by multiplying an object's mass in kilograms (kg) by its velocity in meters per second (m/s)? A:
A:
output: momentum

Q: The esophagus runs a mainly straight route through the mediastinum of what? A:

OPTIONS:
- liver
- lungs
- stomach
- thorax

Answer: thorax

Problem: OPTIONS:
- even water
- homogeneous water
- calm water
- still water
Q: Q: Deposition also occurs when a stream or river empties into a large body of what? A:
Answer: still water

Problem:OPTIONS:
- fungus
- bacteria
- spiders
- insects

Q: Which type of animal creates useful substances such as honey, wax, lacquer, and silk? A:
****
A: insects

Problem:OPTIONS:
- activation energy
- cerebral cortex
- growth hormones
- motor cortex

Q: Muscle groups are controlled by what mechanism? A:
****
A:
motor cortex