Worksheetscells, cell theory, and levels of organization
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is the function of the cell membrane?
a)
Keeps cell parts in place.
b)
Converts carbon dioxide into sugar.
c)
Controls what enters and leaves the cell.
d)
Stores water and nutrients.
2.
What is NOT part of the cell theory?
a)
All cells are the biggest thing in the body.
b)
All organisms are composed of one or more cells.
c)
The cell is the basic unit of structure and organization in organisms.
d)
All cells come from pre-existing cells.
3.
Which of the following allows particles to move in the cell in an animal cell?
a)
Nucleus
b)
Cytoplasm
c)
Chloroplast
d)
Vacuole
4.
What is the nucleus of a person?
a)
Chromosomes
b)
Eyes
c)
DNA
d)
Brain
5.
What works together to make tissues?
a)
Organisms
b)
Organs
c)
Tissues
d)
Cells
6.
What is an example of an organ to its organ system? (Organ : Organ System)
a)
Bone marrow cell : Cells
b)
Leaf : Stems and Leaves
c)
Fish : Plant
d)
Leaf : Skeletal System
7.
What is the largest unit of structure and function of a living thing?
a)
Organism
b)
Organ
c)
Cell
d)
Tissue
8.
Who invented the term "cells?"
a)
Matthias Schleiden
b)
Theodor Schwann
c)
Rudolf Virchow
d)
Robert Hooke
9.
What is the largest organ in a human body?
a)
Skin
b)
Heart
c)
Nails
d)
Feet
10.
What is an organ system made of?
a)
Tissues working together
b)
Organs working together
c)
Cells working together
d)
All of the above
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