wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Unit 2 : Biology

Total questions: 20

Worksheet time: 20mins

Name
Class
Date
1.

Who is Antonie Van Leeuwenhoek?

a)

Determined all cells come from pre-existing cells

b)

Invented the first simple microscope

c)

Used a compound microscope to study cork and named cells

d)

Concluded animals were made of cells

2.

Who is Rudolf Virchow?

a)

Determined all cells come from pre-existing cells

b)

concluded that plants were made of cells

c)

Used a compound microscope to study cork and named cells

d)

Concluded animals were made of cells

3.

What is Cell Theory?

a)
  1. All living things are made of cells

  2. The cell is the smallest unit of life

  3. 1 cell = monocellular; More than 1 cell = multicellular

  4. All cells come from pre-existing cells

b)
  1. All things are made of cells

  2. The cell is the smallest unit of life

  3. 1 cell = unicellular; More than 1 cell = multicellular

  4. All cells come from pre-existing cells

c)
  1. All living things are made of cells

  2. The cell is the smallest unit of life

  3. 1 cell = unicellular; More than 1 cell = multicellular

  4. All cells come from pre-existing cells

d)
  1.  All living things are made of cells

  2. The cell is the smallest unit of life

  3. 1 cell = unicellular: More than 1 cell ≠ multicellular

  4. All cells come from pre-existing cells

4.

What is passive transport?

a)
  1. A molecule that passes through the membrane needing energy

b)
  1. A molecule that passes through the membrane without needing energy

c)
  1. A molecule that must have water to diffuse through the membrane

d)
  1. A molecule that must use transport proteins to pass through the membrane. 

5.

What is Osmosis?

a)
  1. Diffusion of water from low to high concentration 

b)
  1. Diffusion of proteins from low to high concentration

c)
  1. Diffusion of water from high to low concentration

d)
  1. Diffusion of proteins from high to low concentration

6.

What is Cholesterol responsible for in the Plasma membrane?

a)

Balance

b)
  1. Identification

c)
  1. Material Exchange 

d)
  1. Diffusing Hypertonic Solutions

7.

What does the Plasma membrane surround?

a)
  1. Surrounds most cells and most organelles

b)
  1. Surrounds all cells and all organelles

c)
  1. Surrounds all cells and most organelles

d)

Surrounds most cells and all organelles

8.

What is the result of a plant cell in a hypertonic solution called?

a)
  • Turgid

b)

Lyse

c)

Bursts

d)

Plasmolysis

9.
  • What are special adaptations for proper water balance known as?

a)

Hosmoregulation

b)

Osmoregulation

c)

Homeostasis

d)

Equilibrium

10.
  • What solution do plant cells do best in?

a)

Hypertonic solution

b)

Hypotonic Solution

c)
  • Isotonic Solution

d)
  • Turgid

11.

How do molecules in active transport move with the concentration gradient?

a)
  • Against diffusion

b)
  • With the concentration gradient

c)
  • Around the concentration gradient

d)
  • All of the above

12.
  • What is the most studied type of active transport?

a)
  • Calcium pumps

b)
  • Protein pumps

c)
  • Magnesium pumps

d)
  • Potassium pumps

13.
  • What is the mitochondria?

a)
  • The powerhouse of the cell⚡

b)

Structural support for the cell.

c)
  • An enzyme that breaks down toxic chemicals.

d)
  • A type of carbohydrate.

14.

What do all cells have?

a)

DNA, Cytoplasm, Flagella, and a Cell Membrane

b)

DNA, Cytoplasm, Cell Wall, and a Cell Membrane

c)

DNA, Cytoplasm, Ribosomes, and a Cell Membrane

d)

Idk🤪✨

15.

What is a Fungal Cell Wall made of?

a)

Chitin

b)

Polymers

c)

Phospholipids

d)

Starch

16.

What type of cell contains chloroplast?

a)
  • Prokaryotic cell

b)
  • Animal cell

c)

Ariana Grande Cell

d)
  • Plant cell

17.

Which of the following statements is true?

a)
  • Golgi apparatus makes ribosomes

b)

The golgi apparatus contains enzymes that processes proteins

c)
  • The golgi apparatus is made of cellulose

d)
  • The golgi apparatus are membrane sacs that transport molecules around the cell.

18.

What organelle synthesizes proteins?

a)

Nucleus

b)
  • Golgi apparatus

c)

lysosomes

d)

Ribosome

19.

What does the Nucleolus do?

a)
  • Package DNA into a smaller volume to fit in the cell.

b)

Regulates what goes in and out of the cell.

c)

Produce and Assemble the cell's ribosomes.

d)

Digest contents of a vesicle into subunits.

20.

A eukaryotic cell can never be:

a)

Animal

b)

Protist

c)

Fungi

d)

Bacteria