Biology Final Review

Question 1

Red (RR) and blue (BB) flowers are crossed. Assuming incomplete dominance, offspring will be...

Accepted Answer

purple

Question 2

The building blocks of proteins are...

Accepted Answer

amino acids

Question 3

Hemophilia is x-linked. Carrier female mates with a sick male. What % of kids will be normal?

Accepted Answer

50%

Question 4

Which substance is made during respiration and provides available energy to the cell?

Accepted Answer

ATP

Question 5

Which of the following is found inside the nucleus of a cell?

Accepted Answer

chromosomes

Question 6

Which of these elements forms the backbone of an organic molecule?

Accepted Answer

carbon

Question 7

Sweating after running in order to lower body temperature is a response known as...

Accepted Answer

homeostasis

Question 8

Darwin's theory of evolution stating that the fittest organisms survive and reproduce is...

Accepted Answer

natural selection

Question 9

Which process requires ATP?

Accepted Answer

active transport

Question 10

Cells produced by mitosis are...

Accepted Answer

somatic cells

Question 11

What role is played by fungi and bacteria in an ecosystem?

Accepted Answer

decomposer

Question 12

The building blocks of nucleic acids are...

Accepted Answer

nucleotides

Question 13

Cellular respiration is important because it...

Accepted Answer

allows energy to be released from food

Question 14

When two organisms living together and they both benefit from the relationship, it is called...

Accepted Answer

mutualism

Question 15

What is the correct way energy flows through an ecosystem?

Accepted Answer

from producers to consumers

Question 16

The variable we measure in an experiment is called the...

Accepted Answer

dependent variable

Question 17

The basic unit of life which all organisms are made of is the...

Accepted Answer

cell

Question 18

What is not an example of an organic compound?

Accepted Answer

water

Question 19

If you cross a tall pea plant (TT) with a short pea plant (tt) all of the offspring will be...

Accepted Answer

heterozygous

Question 20

If a mouse is only eating grass what is it's role in the ecosystem?

Accepted Answer

herbivore

Question 21

Fatty acids are the building blocks of...

Accepted Answer

lipids

Question 22

A water plant is placed in the sun and gives off gas bubbles. These bubbles must be made of...

Accepted Answer

oxygen

Question 23

Which organism differs from the others in the way it obtains food?

Accepted Answer

a mushroom

Question 24

Which cell is a gamete formed by the process of meiosis?

Accepted Answer

sperm cell

Question 25

A relationship where one organism benefits and the other is unaffected is called...

Accepted Answer

commensalism

Question 26

The variable in an experiment that the experimenter changes is the...

Accepted Answer

independent variable

Question 27

Oxygen was probably formed in the early atmosphere of Earth by...

Accepted Answer

photosynthetic organisms

Question 28

Which organelle is not found in an animal cell?

Accepted Answer

chloroplast

Question 29

A mosquito drinking a human's blood is an example of...

Accepted Answer

parasitism

Question 30

Which is not a characteristic of water in living things?

Accepted Answer

supplies energy

Question 31

A red flower is crossed with a white flower to produce pink offspring. This is an example of...

Accepted Answer

incomplete dominance

Question 32

Which is not a form of asexual reproduction?

Accepted Answer

meiosis

Question 33

Which scenario is a result of osmosis?

Accepted Answer

water moving from ground to root cells

Question 34

An overproduction of deer in a certain area will most likely lead to...

Accepted Answer

more competition between deer for food

Question 35

Which best describes biology?

Accepted Answer

The study of living things

Question 36

Which substance allows chemical reactions to occur more rapidly by lowering activation energy?

Accepted Answer

enzyme

Question 37

Which is the correct order of steps in gene expression?

Accepted Answer

DNA-RNA-Protein

Question 38

At the beginning of an experiment, the statement you make is called a(n)...

Accepted Answer

hypothesis

Question 39

AB blood types and speckled chickens are both examples of...

Accepted Answer

codominance

Question 40

The comparison group in an experiment is called the...

Accepted Answer

control

Question 41

When a cell divides by mitosis it allows each daughter cell to receive...

Accepted Answer

the same number of chromosomes

Question 42

If a cat eats a mouse, what relationship is do these organisms share?

Accepted Answer

predator-prey

Question 43

The building block of carbohydrates are...

Accepted Answer

monosaccharides

Question 44

Inherited genetic disorders are caused by all of the following except...

Accepted Answer

lack of oxygen at birth

Question 45

What is found in plant cells, but not animal cells?

Accepted Answer

chloroplasts

Biology Final Review

Questions 45

Biology Final Review

Questions 45