Unit 1 Test Review

Question 1

One plant is given water, another juice, and the third soda. After two weeks the height of the plant is measured. I.V?

Accepted Answer

Type of liquid

Question 2

what does hydrophobic mean?

Accepted Answer

resists water

Question 3

about how many different amino acids are there?

Accepted Answer

20

Question 4

Which of the following macromolecules does NOT get broken down for energy?

Accepted Answer

Nucleic Acids

Question 5

You can only make one inference from a single observation.

Accepted Answer

False

Question 6

Which of the following is NOT true about DNA

Accepted Answer

resides in cell's cytoplasm

Question 7

Which of the following is NOT a polysaccharides?

Accepted Answer

Galactose

Question 8

What is Biology?

Accepted Answer

study of life

Question 9

A hypothesis is a prediction of what you believe will happen, and it is typically in an 'if...then...specific' format.

Accepted Answer

True

Question 10

Which category does RNA and DNA fall under?

Accepted Answer

Nucleic Acids

Question 11

An observation uses the 5 senses to gather information and is NOT an opinion.

Accepted Answer

True

Question 12

When graphing, the independent variable will be your y-axis, while the dependent variable will be your x-axis.

Accepted Answer

False

Question 13

Which of the following is NOT a characteristic that all living things must have?

Accepted Answer

be multicellular

Question 14

Which of the following is the biological organization of life?

Accepted Answer

cell < tissue < organ < organ system < organism

Question 15

Phospholipids have a hydrophillic head and a hydrophobic tail.

Accepted Answer

True

Question 16

Which of the following is the correct order of the scientific method?

Accepted Answer

Question, Research, Hypothesis, Experiment, Analyze, Conclusion

Question 17

Which of the following macromolecules gets broken down for energy LAST?

Accepted Answer

Proteins

Question 18

Which of the following goes through the process of cellular respiration?

Accepted Answer

both

Question 19

what is the monomer of a lipid?

Accepted Answer

fatty acid

Question 20

Which macromolecule's function is long-term energy storage?

Accepted Answer

Lipids

Question 21

Molecules are organic when they contain carbon.

Accepted Answer

True

Question 22

In your conclusion, you make an explicit statement about your hypothesis being proven right or wrong.

Accepted Answer

False

Question 23

What is the monomer of a carbohydrate?

Accepted Answer

monosaccharide

Question 24

One plant is given water, another juice, and the third soda. After two weeks the height of the plant is measured. D.V?

Accepted Answer

Height of plant

Question 25

Which of the following links amino acids together?

Accepted Answer

peptide bond

Question 26

The phospholipid bilayer makes cell membranes selectively permeable.

Accepted Answer

True

Question 27

Which type of data is a description without numbers?

Accepted Answer

Qualitative

Question 28

type of data that uses numbers to measure something

Accepted Answer

Quantitative

Question 29

Which of the following macromolecules gets broken down for energy FIRST?

Accepted Answer

Carbohydrates

Question 30

What is homeostasis?

Accepted Answer

ability to maintain internal stability in response to environmental changes

Question 31

What is the polymer of a carbohydrate?

Accepted Answer

polysaccharide

Question 32

What is a disaccharide?

Accepted Answer

When two monosaccharides join together

Unit 1 Test Review

Questions 32

Unit 1 Test Review

Questions 32