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WorksheetsChapter 4 Vocabulary Review
Total questions: 26
Worksheet time: 13mins
Name
Class
Date
1.
Organisms that are made of more than one cell.
a)
unicellular
b)
single-celled
c)
multicellular
d)
yeast
2.
Single celled organisms
a)
multicellular
b)
unicellular
3.
The process of making an exact copy of the DNA in its nucleus
a)
Mitosis
b)
Replication
c)
Lysosome
d)
Interphase
4.
The first stage of the cell cycle in which the cell grows, makes a copy of its DNA and prepares to divide.
a)
mitosis
b)
interphase
c)
cytokinesis
d)
cell cycle
5.
A group of similar cells that work together to perform a specific function.
a)
tissue
b)
organs
c)
organ system
d)
organism
6.
Green structures that capture energy from sunlight, changing it to energy the cells can use to make food.
a)
chlorophyll
b)
chloroplast
c)
mitochondria
d)
lysosome
7.
A group of organs working together to perform a major function.
a)
tissue
b)
organs
c)
organ system
d)
organism
8.
The regular sequence of growth and division that cells undergo.
a)
mitosis
b)
cell cycle
c)
interphase
d)
cytokinesis
9.
The second stage of the cell cycle in which the cell's nucleus divides into two new nuclei and one set of DNA is distributed into each daughter cell.
a)
cell cycle
b)
mitosis
c)
interphase
d)
cytokinesis
10.
The third and final stage of the cell cycle in which the cytoplasm divides and the structures are then distributed into each daughter cell.
a)
cytokinesis
b)
mitosis
c)
cell cycle
d)
interpahse
11.
Saclike organelles that contain substances that break down large food particles into smaller ones; breaks down old cell parts to be used again.
a)
vacuole
b)
chloroplast
c)
lysosome
d)
Smooth ER
12.
A thread like structure of nucleic acid found in the nucleus and contains genetic information.
a)
RNA
b)
DNA
c)
ribosomes
d)
proteins
13.
Made of different kinds of tissues that function together.
a)
tissue
b)
organs
c)
organ system
d)
organism
14.
The basic unit of structure and function in living things.
a)
cell
b)
DNA
c)
nucleus
d)
atoms
15.
A rigid layer that surrounds the cells of plants and some other organisms.
a)
cell membrane
b)
cell wall
c)
chloroplast
d)
mitochondria
16.
An instrument that makes small objects look larger.
a)
telescope
b)
microscope
c)
satalite
d)
Golgi apparatus
17.
Cell structures that carry out specific functions within a cell.
a)
organ
b)
organ system
c)
tissue
d)
organelle
18.
thick, clear, gel like fluid that fills the region between the cell membrane and the nucleus.
a)
cytokinesis
b)
vacuole
c)
cytoplasm
d)
lysosome
19.
An organelle with a network of membranes that produce many substances.
a)
Golgi apparatus
b)
ribosome
c)
endoplasmic reticulum
d)
cell membrane
20.
Rod-shaped structures that are nicknamed the powerhouses of the cell.
a)
nucleus
b)
mitochondria
c)
ER
d)
Golgi apparatus
21.
A sac that stores water, food or other materials needed by the cell.
a)
lysosome
b)
cytoplasm
c)
vacuole
d)
ribosomes
22.
Small grain-shaped organelles that produce proteins
a)
ribosomes
b)
lysomsomes
c)
DNA
d)
organelle
23.
Receives proteins and other newly formed materials from the ER, packages them and distributes them to other parts of the cell.
a)
Nucleus
b)
Golgi apparatus
c)
endoplasmic reticulum
d)
mitochondria
24.
A widely accepted explanation of the relationship between cells and living things.
a)
Cell theory
b)
Cell wall
c)
Cell membrane
d)
Cell cycle
25.
Controls which substances pass into and out of a cell.
a)
Cell Wall
b)
Cell Theory
c)
Cell Membrane
d)
Cell Cycle
26.
A large oval structure that acts as a cell's control center.
a)
Organelle
b)
Nucleus
c)
Vacuole
d)
Ribosome
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