Biology Exam 1 Review Game

Question 1

Who proved that all cells come from pre-existing cells?

Accepted Answer

Louis Pasteur

Question 2

Natural selection selects for traits that allows individual species to have success in what?

Accepted Answer

Making babies

Question 3

Which is not one of the three domains of life?

Accepted Answer

Plantae

Question 4

What is the most abundant element in your body?

Accepted Answer

Oxygen

Question 5

How is a hypothesis different from a theory?

Accepted Answer

it can be based off of a single observation, it has to be testable

Question 6

The process of the cell theory states that:

Accepted Answer

life comes from life

Question 7

An organism's ability to reproduce refers to it's _______.

Accepted Answer

Fitness

Question 8

Sugar is a form of what type of energy?

Accepted Answer

Potential

Question 9

An atom is considered to be stable when....

Accepted Answer

It has a full outer shell

Question 10

An acidic substance with a pH of 2 means that is has a high concentration of ____________.

Accepted Answer

protons, hydrogen ions

Question 11

All prokaryotic cells have no nucleus and are ___________.

Accepted Answer

single-celled only

Question 12

If you are a positive charge, then you are attracted to a....

Accepted Answer

Negative Charge

Question 13

What bond is formed between any two polar molecules?

Accepted Answer

Hydrogen bond

Question 14

What did Louis Pasteur engineer to prove his theory that cells come from cells?

Accepted Answer

Swan-neck flask

Question 15

An isotope is determined by the number of _________ in an atom.

Accepted Answer

Neutrons

Question 16

Natural selection is process that acts on __________.

Accepted Answer

Individuals

Question 17

Who will win the World Cup 2018?

Accepted Answer

England, Belgium, Croatia, France

Question 18

Water is polar because....

Accepted Answer

Oxygen is more electronegative than hydrogen

Question 19

What can be implied if all life can has a single common ancestor?

Accepted Answer

All life is related to one another

Question 20

A nonpolar covalent bond is when electrons are shared ________ between two atoms.

Accepted Answer

equally

Question 21

Which of the following is not a characteristic of all life?

Accepted Answer

The ability to have movement

Questions 21