WorksheetsScience Chapter 1
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
A _______ is a basic unit that makes up all living things:
a)
cell
b)
mitochondria
c)
organelle
d)
tissue
2.
This type of cell has one large vacuole
a)
animal cell
b)
plant cell
3.
Which of the following is NOT one of the reasons that cells need energy
a)
making proteins
b)
cell division
c)
transport of material
d)
to dab
4.
Cellular respiration is:
a)
when glucose and oxygen are changed into carbon dioxide and water
b)
When the cytoplasm helps the organelles perform their functions in the cell
5.
A group of specialized cells is:
a)
organ
b)
cytoplasm
c)
tissue
6.
_________ is the process that spreads substances through a gas or liquid
a)
diffusion
b)
vacuole
c)
cytoplasm
7.
The _____________ is the part of a cell that directs the activities of the cell:
a)
lysosome
b)
cytoplasm
c)
nucleus
100 %
