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Biology Self-Check

Total questions: 60

Worksheet time: 1hrs 2mins

Name
Class
Date
1.

The cell membrane main purpose is...

a)

Selective Permeability

b)

Energy Production

c)

Locomotive

d)

Looking good

2.

What containes all the DNA?

a)

Cytoplasm

b)

Fatty Acids

c)

Nucleus

d)

Ribosomes

3.

What is the smallest unit of life in the human body?

a)

organ

b)

cell

c)

body system

d)

tissue

4.

Which system provides structure and support for the body?

a)

skeletal

b)

muscular

c)

digestive

d)

excretory

5.

Which system breaks down food?

a)

excretory

b)

circulatory

c)

respiratory

d)

digestive

6.

Which system protects the body from pathogens?

a)

circulatory

b)

immune

c)

nervous

d)

skeletal

7.

All of the body systems work together to maintain stability and balance in the body. Another word for this is...

a)

homeostasis

b)

hypothesis

c)

stimulus

d)

holographic

8.

Weather (such as rain) and soil conditions are considered to be part of the ____________ factors of an ecosystem.

a)

biotic

b)

antibiotic

c)

abiotic

d)

biomass

9.

All the nonliving things in an environment are called the ________ factors.

a)

abiotic

b)

biotic

c)

ecological

d)

inorganic

10.

What is an example of a biotic factor?

a)

water

b)

grass

c)

soil

11.

A living thing.

a)

organism

b)

cell

c)

response

d)

stimulus

12.

Any change or signal in the environment that can make an organism react in some way.

a)

organism

b)

cell

c)

response

d)

stimulus

13.

An action or change in behavior that occurs as a result of a stimulus.

a)

organism

b)

cell

c)

response

d)

stimulus

14.

The most common chemical in cells is ___________, which is essential for life.

a)

carbohydrates

b)

water

c)

protein

d)

lipids

15.

All organisms need ________ to power their cells.

a)

stimuli

b)

energy

c)

sunlight

d)

to eat

16.
Which cell structure is found in plant and animals cells and controls what can come into or leave a cell?
a)
cell membrane
b)
cytoplasm
c)
nucleus
d)
vacuole
17.
In what part of the plant cell does the process of photosynthesis take place?
a)
nucleus
b)
mitochondria
c)
chloroplasts
d)
vacuoles
18.
What is the main function of chloroplast?
a)
Mitosis
b)
Meiosis
c)
Translation
d)
Photosynthesis
19.

What do both prokaryotic and eukaryotic cells contain?

a)

membrane-bound organelles

b)

linear chromosomes

c)

cytoplasm

d)

a nucleus

20.

Which molecules are joined together to make proteins?

a)

fatty acids

b)

nucleic acids

c)

amino acids

d)

acetic acids

21.
Darwin's book was called On the Origin of
a)
individuals
b)
natural selection
c)
species
d)
evolution
22.
Who was the naturalist that traveled the world to study plants and animals?
a)
Albert Einstein
b)
Charles Darwin
c)
Charles Barkley
d)
Isaac Newton
23.
Genetic differences between organisms of the same species
a)
Variation
b)
Adaptation
c)
Behavior
d)
Environment
24.
The struggle for existence against other members of an organisms species is
a)
Competition
b)
Natural Selection
c)
gene flow
d)
genetic drift
25.
Remains of ancient organisms are called
a)
Extinctions
b)
Fossils
c)
Mutations
d)
Variations
26.
What is the study of organisms at the early stages of development?
a)
DNA studies
b)
embryology 
c)
extinction
d)
fossil record
27.

What is the best claim based on the data in this graph?

a)

More cars are being made every year

b)

Electric cars are better than gas cars

c)

The number of electric cars worldwide is increasing

d)

Electric cars stopped being sold in 2019

28.

How many more females use Snapchat compared to males?

a)

29

b)

15

c)

14

d)

44

29.

Mary is recording her plant's growth in a journal. How many inches has the plant grown from week 1 to 7?

a)

22

b)

18

c)

14

30.

What is the definition of Biology?

a)

The study of rocks, minerals, and tectonics.

b)

The study of planets, stars, and galaxies.

c)

The study of life including cells, animals, and plants.

d)

The study of computers, mobile devices, and Bluetooth.

31.

Draw a picture of DNA.

32.

What is the first step of the Scientific Method?

a)

Ask a question

b)

Form a hypothesis

c)

Do the experiment

d)

Report the Results

33.

What do you need to do before you can form your hypothesis?

a)

Do the experiment

b)

Analyze the data

c)

Write your conclusion

d)

Do research about your topic

34.

What is a claim?

a)

Explains a question or a problem

b)

Explains why something happened

c)

long and detailed paragraph

35.

Vocabulary Question #1: Almost all bacteria are...

a)
Unicellular
b)
Multicellular
36.

How long is the paper clip?

a)

3 cm

b)

4cm

c)

5cm

37.
Which kind of pet do exactly five people have? 
a)
snake
b)
cat
c)
dog
d)
fish
38.
Which sport is the least favorite? 
a)
baseball
b)
football
c)
hockey
d)
basketball
39.

Annie recorded the amount of rain that fell each day. The results are shown in the line graph below. How many centimeters of rain fell on the third day?

a)

2

b)

3

c)

4

d)

7

40.

What type of graph is this?

a)

line plot

b)

line graph

c)

bar graph

d)

frequency table

41.
What was the first Disney movie ever made?
a)
Snow White 
b)
Cinderella 
c)
Sleeping beauty 
d)
Alice in Wonderland
42.

Drag the images to match the labels.

a)
1.

Cell

b)
2.

Tissue

c)
3.

Organ

d)
4.

Organ System

e)
5.

Organism

43.

Which one of these superheroes DO NOT belong in the Avengers?

a)

Iron Man

b)

Captain America

c)

Thor

d)

Batman

44.

What is Biology?

a)

The study of atoms and molecules

b)

The study of the environment

c)

The study of life

d)

The study of the human body

45.

A rock

a)

Biotic (living)

b)

Abiotic (non-living)

46.

water

a)

biotic (livng)

b)

Abiotic (non-living)

47.

How do butterflies taste?

a)

Feet

b)

Mouth

c)

Antennas

d)

Wings

48.

All living things are made of one or more...

a)

electrons

b)

atoms

c)

molecules

d)

cells

49.

What is the rarest M&M color?

a)

Brown

b)

Green

c)

Blue

d)

Yellow

50.

What is this?

a)

roads

b)

cantaloupe

c)

A brain

d)

sponge

51.

How many blocks?

a)

7

b)

8

c)

9

d)

19

52.

What piece goes there?

a)

A

b)

B

c)

C

d)

D

e)

E

53.
a)

7

b)

8

c)

9

d)

12

54.

How many triangles are there?

a)

8

b)

12

c)

16

d)

18

55.
a)

Right

b)

Left

56.

You are in a 1- story house. Your bed is pink. Your bathroom is pink. Your kitchen is pink. What color is your stairs?

a)

Blue

b)

Red

c)

There is no stairs

d)

Pink

57.

What is the different letter?

a)

E

b)

L

c)

F

d)

I

58.

a)
b)
c)
d)
59.
How many matches are there?
a)
7
b)
10
c)
9
d)
8
60.

You are in a 1- story house. Your bed is pink. Your bathroom is pink. Your kitchen is pink. What color is your stairs?

a)

Blue

b)

Red

c)

There is no stairs

d)

Pink