Semester 1 Final Exam Review

Question 1

If 2,000 J are available in the blue fish pop, how much energy is available to green fish?

Accepted Answer

200 J

Question 2

What are the building blocks of proteins?

Accepted Answer

amino acids

Question 3

Which of the following is NOT a characteristic of a living thing?

Accepted Answer

ability to move around

Question 4

In COVALENT bonds, electrons are

Accepted Answer

shared

Question 5

Biotic or abiotic?

Accepted Answer

abiotic

Question 6

All of the energy obtained by autotrophs (producers) comes from

Accepted Answer

the sun

Question 7

CO2 is an example of a(n)

Accepted Answer

chemical formula

Question 8

Biotic or abiotic?

Accepted Answer

biotic

Question 9

What is the dependent variable: If you study for a test, you will earn a good grade.

Accepted Answer

grade

Question 10

GRAMS are used to measure...

Accepted Answer

mass

Question 11

A METER is used to measure

Accepted Answer

distance

Question 12

Most of the nutrient absorption happens in the

Accepted Answer

small intestine

Question 13

What is shared or transferred when making a chemical bond?

Accepted Answer

electrons

Question 14

What would be considered a primary consumer in this food chain?

Accepted Answer

mouse

Question 15

A liquid with a pH of 2 would be considered a

Accepted Answer

strong acid

Question 16

A group of the same species that lives in the same area is known as a(n)

Accepted Answer

population

Question 17

Biology is the study of...

Accepted Answer

life

Question 18

In an energy pyramid, what happens to the amount of energy as you move UP a trophic level?

Accepted Answer

it decreases

Question 19

How many molecules of CO2 are in the reactants?

Accepted Answer

6

Question 20

LITERS are used to measure

Accepted Answer

volume

Question 21

Which letter represents the SUBSTRATE?

Accepted Answer

C

Question 22

All of the living AND non-living factors in an area...

Accepted Answer

ecosystem

Question 23

In a chemical equation, the ____________ are on the right side.

Accepted Answer

products

Question 24

Muscle tissue is made mostly of

Accepted Answer

protein

Question 25

The _______ stores bile, which helps digest fats in the small intestine.

Accepted Answer

gall bladder

Question 26

What is the independent variable: Different amounts of light affect plant growth.

Accepted Answer

amount of light

Question 27

A hypothesis...

Accepted Answer

must be testable

Question 28

Heterotroph or autotroph?

Accepted Answer

autotroph

Question 29

How many oxygen atoms are in ----> 6CO2

Accepted Answer

12

Question 30

Groups of DIFFERENT species living in the same area...

Accepted Answer

community

Question 31

Why are chemical reactions important to living things?

Accepted Answer

the help release and store energy

Question 32

A group of the SAME atoms

Accepted Answer

element

Question 33

ENZYMES are

Accepted Answer

proteins

Question 34

Short term energy is provided by

Accepted Answer

carbohydrates

Question 35

The BASIC UNIT of matter

Accepted Answer

atom

Question 36

Which of the following aids in both physical AND chemical digestion?

Accepted Answer

mouth

Question 37

Heterotroph or autotroph?

Accepted Answer

heterotroph

Question 38

How is energy stored in molecules?

Accepted Answer

in the bonds between atoms

Question 39

Two or more DIFFERENT atoms bonded together

Accepted Answer

compound

Question 40

Which of the following would be a BIOTIC reservoir or store of carbon?

Accepted Answer

plants and animals

Question 41

Two or more atoms bonded together

Accepted Answer

molecule

Question 42

Food chain for food web?

Accepted Answer

food web

Question 43

Experiment: Water with sugar added helps plants grow taller. What would be the control group?

Accepted Answer

plants watered with regular water

Semester 1 Final Exam Review

Questions 43

Semester 1 Final Exam Review

Questions 43