Final Review Biology

Question 1

This is an image of a(n)

Accepted Answer

Plant cell

Question 2

What Does SAE stand for?

Accepted Answer

Supervised Agricultural Experience

Question 3

Which statement best describes an electron?

Accepted Answer

negative charge and outside the nucleus

Question 4

In this diagram A is the

Accepted Answer

enzyme

Question 5

This organelle absorb sunlight and uses it to produce food for plant cells

Accepted Answer

Chloroplast

Question 6

This organelle encloses and supports the cells in plants

Accepted Answer

cell wall

Question 7

What is the mass number of the element shown?

Accepted Answer

59

Question 8

What happened in 1928?

Accepted Answer

FFA Founded

Question 9

This organelle contains DNA and controls cellular growth and reproduction

Accepted Answer

nucleus

Question 10

Name two organelles that are only found in plant cells

Accepted Answer

cell wall and chloroplast

Question 11

Storage bubbles found in cells. Plant cells have one big one.

Accepted Answer

vacuole

Question 12

All of these statements are part of cell theory, EXCEPT

Accepted Answer

Cells are really small

Question 13

In 1930 what was adopted?

Accepted Answer

The Official Creed

Question 14

When was the Smith Hughes Act Passed

Accepted Answer

1917

Question 15

Organelle that separates the interior of all cells from the outside environment

Accepted Answer

cell membrane

Question 16

In this diagram the enzyme-substrate complex =

Accepted Answer

D

Question 17

What is a hypothesis?

Accepted Answer

An educated guess or prediction

Question 18

What is an independent variable?

Accepted Answer

the difference between the experimental and control group

Question 19

This is a picture of a(n)

Accepted Answer

animal cell

Question 20

Reactants in an enzyme catalyzed reaction are called the

Accepted Answer

substrate

Question 21

What is a control group?

Accepted Answer

does not receive any of the experimental treatment.

Question 22

How many neutrons in one gold (Au) atom? Use the element square for gold (Au) shown

Accepted Answer

118

Question 23

This organelle functions to package and deliver proteins:

Accepted Answer

golgi bodies

Question 24

Define confounding variable

Accepted Answer

A variable that impacts the result of an experiment

Question 25

Many enzyme names end in

Accepted Answer

ASE

Question 26

This is an image of a plant cell

Accepted Answer

True

Question 27

Where is most the mass of an atom located?

Accepted Answer

in the nucleus

Question 28

What is a constant/control?

Accepted Answer

a variable that never changes during an experiment

Question 29

In living things many enzymes are ________

Accepted Answer

proteins

Question 30

All organelles are contained by the

Accepted Answer

cell membrane

Question 31

Which of the following most accurately describes the mass number of an atom?

Accepted Answer

mass number = protons + neutrons

Question 32

Which subatomic particle determines if an atom is able to bond with other atoms?

Accepted Answer

valence electron

Question 33

This is an image of a plant cell

Accepted Answer

False

Question 34

What Does CDE Stand for?

Accepted Answer

Career Development Event

Question 35

What do we call the study of all compounds with carbon bonds?

Accepted Answer

Organic Chemistry

Question 36

Using the picture of an element square, what is the atomic number?

Accepted Answer

3

Question 37

In 1965 the FFA and whom joined together?

Accepted Answer

NFA

Question 38

How many different amino acids are there?

Accepted Answer

20

Question 39

What is the mass number for the element shown?

Accepted Answer

201

Question 40

In a neutral atom which two subatomic particles must be present in equal amounts?

Accepted Answer

protons and electrons

Question 41

The 3 monomers of lipids are saturated, unsaturated, and ________.

Accepted Answer

polyunsaturated

Question 42

Extreme heat and acidity can cause enzymes to unwind and lose their 3-D shape =

Accepted Answer

denature

Question 43

The Corduroy Jacket was adopted in which year?

Accepted Answer

1933

Question 44

What is the short term for "deoxyribonucleic acid"?

Accepted Answer

DNA

Question 45

Enzymes help chemical reactions happen by _______ activation energy.

Accepted Answer

decreasing

Question 46

What are the FFA official colors?

Accepted Answer

corn gold and national blue

Question 47

In this diagram B is the

Accepted Answer

active site

Question 48

What does the atomic number tell you about the atom?

Accepted Answer

Number of protons

Question 49

What is a dependent variable?

Accepted Answer

What is being measured? (Data)

Question 50

An atom has 9 protons, 10 neutrons and 9 electrons. What is the mass number for the element?

Accepted Answer

19

Question 51

What is an experimental group?

Accepted Answer

does receive any of the experimental treatment.

Question 52

This organelle provides the energy for the cell

Accepted Answer

mitochondria

Question 53

Using the element square shown, what is the total number of protons, electrons, and neutrons?

Accepted Answer

250

Question 54

The 4 types of carbon compounds are carbohydrates, lipids, nucleic acids, and _______.

Accepted Answer

proteins

Question 55

What is a trial? (scientific definition)

Accepted Answer

Applying same treatments to groups determine effectiveness

Question 56

Which of these is NOT an organelle

Accepted Answer

alveoli

Question 57

Clear substance that holds all the contents outside of the nucleus of a cell

Accepted Answer

cytoplasm

Question 58

What is the main function of a lipid?

Accepted Answer

To store energy

Question 59

What Happened in 1969?

Accepted Answer

Women were allowed to join FFA

Question 60

This organelle converts energy into forms that are usable by the cell.

Accepted Answer

mitochondria

Question 61

Enzymes are used up in a chemical reaction.

Accepted Answer

FALSE

Question 62

Catalysts make chemical reactions happen _____

Accepted Answer

faster

Final Review Biology

Questions 62

Final Review Biology

Questions 62