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Week 2 - Living Systems

Total questions: 18

Worksheet time: 2hrs 30mins

Name
Class
Date
1.

What is the main function of the nucleus in a eukaryotic animal cell?

a)

Energy production

b)

Protein synthesis

c)

Genetic information storage

d)

Digestion of cellular waste

2.

Which organelle is responsible for producing energy for the cell in the form of ATP?

a)

Golgi apparatus

b)

Mitochondria

c)

Lysosome

d)

Endoplasmic reticulum

3.

Which one of the statements about prokaryotic and eukaryotic cells is incorrect?

a)

Eukaryotic animal cells have a cell wall, while prokaryotic cells do not.

b)

Prokaryotic cells have membrane-bound organelles, while eukaryotic cells do not.

c)

Eukaryotic cells have a nucleus, while prokaryotic cells do not.

d)

Prokaryotic cells are generally larger than eukaryotic cells.

4.

Which organelle is the site of protein synthesis

a)

Golgi Apparatus

b)

Smooth ER

c)

Ribosome

d)

Lysosome

5.

What role do lysosomes play in an animal cell?

a)

Synthesizing proteins

b)

Breaking down cellular waste and debris

c)

Producing lipids

d)

Storing genetic material

6.

What is the primary function of the Golgi apparatus in an animal cell?

a)

ATP production

b)

Protein packaging and distribution

c)

DNA replication

d)

Cell division

7.

Which organelle is primarily involved in the modification, sorting, and shipping of proteins to various destinations?

a)

Lysosome

b)

Nucleus

c)

Golgi apparatus

d)

Peroxisome

8.

The heart, arteries, and veins are all organs that work together to pump blood throughout the body. This is an example of ____.

a)
 an organ system
b)
an organ
c)
a cell
d)
an organelle
9.
This is a example of ........
a)
cell
b)
tissue
c)
organ 
d)
organ system
10.
 What is a tissue?
a)
A group of similar cells working together.
b)
 A group of similar organs working together.
c)
A specific structure inside of an organism.
d)
The largest structure in a eukaryotic organism.
11.
What is the function of epithelial cells?
a)
Act as barriers between the external environment, or between organs and fluidfilled cavities
b)
Provide movement by pulling on bones
c)
Provide secretions which help to digest food
d)
Act as the messaging pathway between different areas of the body
12.
What tissue type is this?
a)
Skeletal muscle
b)
Nervous tissue
c)
Adipose tissue
d)
'Specialised' connective tissue
13.
Cells make up.....
a)
Tissues
b)
Organs
c)
Organ systems
d)
more cells
14.
Which level of organization is in order from smallest to largest?
a)
Cells, organs, tissues,organ systems
b)
Tissues, cells, organ systems, organs
c)
Organ system, organs, tissues, cells
d)
cells, tissues,organs, organ systems
15.
Identify letter I.
a)
nucleus
b)
mitochondria
c)
cell membrane
d)
cell wall
16.
identify the cell
a)
nerve cell
b)
blood cell
c)
fat cell
d)
Epithelial cell
17.

Which of the following correctly compares prokaryotes and eukaryotes? Select all that apply.

a)

Prokaryotes: smaller in size.

b)

Eukaryotes: less complex.

c)

Prokaryotes: nucleus absent.

d)

Prokaryotes and eukaryotes: have DNA.

e)

Prokaryotes and eukaryotes: membrane-bound organelles.

18.

Where is the DNA of a eukaryotic cell located?

a)

ribosome

b)

Golgi vessicle

c)

nucleus

d)

cytoplasm