strayer sci115 quiz 1 and quiz 2 done on may 2015 all correct

09 Jun strayer sci115 quiz 1 and quiz 2 done on may 2015 all correct

Question
Question 1

3 out of 3 points

Correct

Which of the following represents the most correct order of the organization of life from the smallest unit to the largest?

Question 2

0 out of 3 points

Incorrect

Which of the following is a basic component of all of the others?

Question 3

3 out of 3 points

Correct

Energy flow through an ecosystem is one-way because

Question 4

3 out of 3 points

Correct

Which of the following organisms is a multi-celled producer?

Question 5

3 out of 3 points

Correct

Plants perform photosynthesis by using the energy of ____ to power production of sugars from ____ and ____ molecules.

Question 6

3 out of 3 points

Correct

In the scientific name, Pan paniscus, Pan represents the name of the ____ while paniscus represents the name of the ____.

Question 7

3 out of 3 points

Correct

Modern taxonomists today tend to group organisms into the same category based on

Question 8

0 out of 3 points

Incorrect

Which of the following words describes a tentative explanation to a given question?

Question 9

3 out of 3 points

Correct

A result is statistically significant if

Question 10

3 out of 3 points

Correct

A control group

Quiz 2

Question 1

2.5 out of 2.5 points

Correct

The neutral subatomic particle is

Question 2

2.5 out of 2.5 points

Correct

An atom that carries a charge is called a(n)

Question 3

0 out of 2.5 points

Incorrect

A hydrogen bond is

Question 4

2.5 out of 2.5 points

Correct

Hydrophobic molecules are ____ water.

Question 5

2.5 out of 2.5 points

Correct

Which of the following is true of water molecules when water becomes ice?

Question 6

2.5 out of 2.5 points

Correct

What part does carbon play in the structure of biological molecules?

Question 7

2.5 out of 2.5 points

Correct

Elephants are large animals because they

Question 8

2.5 out of 2.5 points

Correct

Plasma membrane proteins might be involved in

Question 9

0 out of 2.5 points

Incorrect

Eukaryotic cells have their DNA enclosed in the

Question 10

2.5 out of 2.5 points

Correct

If you could stick a microscopic pin into the center of a bacterium, what would the order of the structures you would encounter from the outside in?

Question 11

0 out of 2.5 points

Incorrect

Which of the following is NOT a characteristic of mitochondria?

Question 12

0 out of 2.5 points

Incorrect

Which organelle makes most of the lipids that form the cell’s membranes?