If I have 10 electrons. How many protons are there?

Epithelial cells can be found in: A. Skin B. Blood C. Bone D. Muscle

Animals are multicellular organisms true or false

The ice caps in the antarctic and the arctic are a part of the geosphere, cryosphere, or the biosphere?

Elasticity in polymers is generally related to the amount of hydrogen bonding between different parts of the polymer. True False

How do human contribute to the water cycle

Occurs in essentially lifeless areas-regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. what type of change is this?

Determine the number millimeters in 1 kilometer

In your own words, explain why human sex cells only need 23 chromosomes.

Describe the events that occur during mitosis

Why would engulfing these smaller prokaryotic cells be an advantage to the larger prokaryotic cells? A) The smaller prokaryotic cell would be protected by the larger cell.