Unit 4 Review

What word describes when water is attracted to other substances?

• cohesion
• adhesion
• capillary action
• surface tension

What word describes when water sticks to water?

• cohesion
• adhesion
• capillary action
• surface tension

What property of water allows it to change temperature slowly, providing a stable environment for aquatic life?

• Cohesion

• Adhesion

• Heat Capacity

• Less Dense

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The fact that ice floats on liquid water is due to the fact that water's solid is ___________ than it's liquid form

• less polar
• more polar
• less dense
• more dense

What is the primary function of carbohydrates?

• Energy source

• Repair & Build

• DNA & RNA

• Long term energy storage & cell membranes

We get the lipids our body needs from

• Bread & Pasta

• Meat & Beans

• Anything with cells

• Butters & Oils

Tags

NGSS.MS-LS1-7

According to the cell theory, where do new cells come from?

• From non-living matter

• From existing cells

• Spontaneous generation

• Division of the nucleus

Prokaryotic cells have

• a nucleus

• complex organelles

• no nucleus

Which of the following is an example of a eukaryotic organism?

• Bacteria

• Virus

• Archaea

• Plant

Which cell organelle is known as the "command center of the cell"?

• Mitochondria

• Nucleus

• Ribosomes

• Endoplasmic Reticulum

Tags

NGSS.MS-LS1-2