Unit 2 Quiz

What three parts make up the most basic structure of an atom?

Hydrogen, protons, and oxygen

Protons, neutrons, and electrons

Molecules, protons, and electrons

Molecules, electrons, neutrons

What characteristic do Eukaryotic cell have that Prokaryotic cells do not?

Eukaryotic cells have chloroplast and Prokaryotic cells do not.

Eukaryotic cells contain protons while Prokaryotic cells have neutrons.

Eukaryotic cells contain a cytoskeleton while Prokaryotic cells do not.

Eukaryotic cells contain a nucleus and Prokaryotic cells do not.

What properties of water make life possible?

Cohesion , adhesion, and high heat capacity

Cohesion, adhesion, and surface tension

Adhesion, high specific heat, and solute

None of the above

What are the 3 parts of the cell theory?

All organisms are made of cells, all existing cells are created only through sexual reproduction, and the cell is the most basic unit of life.

Most organisms are made of cells, all existing cells are produced by other living cells, and the cell is the most basic unit of life.

All organisms are made of cells, all existing cells are produced by other living cells, and the cell is the 2nd most basic unit of life.

None of these are correct.

True or False: The five groups of plant-like protists are Chlorophyta, Rhodophyta, Phaeophyta, Chrysophyta, and Pyrrophyta.

True

False

True or False: DNA is suspended in the cytoplasm of a prokaryotic cell but not in a Eukaryotic cell.

True

False

True or False: The 3 types of locomotion used by protists are flagella, pseudopodia, and cilia.

True

False

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