Q: Q: What are the three types of mixtures? A:

OPTIONS:
- absorbing , suspensions , colloids
- Powders, Gels, Smooth
- cosmic , suspensions , colloids
- solutions, suspensions, colloids

A: solutions, suspensions, colloids

input: OPTIONS:
- shallow currents
- still water
- flat currents
- deep currents Now, answer this question: Q: What is caused by differences in density at the top and bottom of the ocean? A:
A:
output: deep currents

Q: A rounded hollow carved in the side of a mountain by a glacier is known as? A:

OPTIONS:
- a crater
- a cavern
- a crest
- a cirque

Answer: a cirque

Problem: OPTIONS:
- cells
- acids
- neurons
- fungi
Q: Q: Data from paleontology offer insights into the early evolution of what? A:
Answer: fungi

Problem:OPTIONS:
- Telencephalon
- Mesencephalon
- Diencephalon
- medulla

Q: What is the region known as the myelencephalon in the embryonic brain? A:
****
A: medulla

Problem:OPTIONS:
- vascular organ
- respiratory organ
- phloem
- sex organ

Q: Monoecious flowers are also known as "perfect" flowers because they contain both types of what organ? A:
****
A:
sex organ