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WorksheetsCell specialization, multicellular things
Total questions: 15
Worksheet time: 26mins
Name
Class
Date
1.
To survive, cells MUST
a)
convert nutrients to energy (ie ATP)
b)
maintain homeostasis
c)
respond to stimuli
d)
excrete toxins
e)
all of these
2.
In multicellular organisms, specialized cells that work together toward the same function are called
a)
organs
b)
organ systems
c)
tissues
d)
species
3.
In what way is the DNA of a nerve cell different from the DNA of a muscle cell?
a)
The DNA is the same but each cell contains different genes
b)
The DNA is the same but different genes are turned on and turned off in each cell
c)
The DNA is different, but the same genes are turned on and off in each cell
d)
The DNA is different, but each cell contains the same genes
4.
Which organisms are capable of surviving as a single cell?
a)
bacteria
b)
humans
c)
plants
d)
fish
5.
Which best explains why humans are multicellular organisms?
a)
Human cells are too small to function alone.
b)
Human cells join together to form one large cell.
c)
Humans need many cells to carry out life processes.
d)
Humans have many systems that perform the same function.
6.
Which best explains why humans are multicellular organisms?
a)
Human cells are too small to function alone.
b)
Human cells join together to form one large cell.
c)
Humans need many cells to carry out life processes.
d)
Humans have many systems that perform the same function.
7.
Fungi, Plants, and Animals
a)
Unicellular organisms
b)
Multicellular organisms
8.
Different types of tissue working together form a(n) __________
a)
Cell
b)
Tissue
c)
Organ
d)
Organ System
9.
Organs working together form a(n) ______
a)
Cell
b)
Tissue
c)
Organ
d)
Organ System
10.
Has membrane bound organelles
a)
Prokaryote
b)
Eukaryote
c)
both
11.
Smaller
a)
Prokaryote
b)
Eukaryote
c)
both
12.
Has cytoplasm
a)
Prokaryote
b)
Eukaryote
c)
both
13.
Has chloroplast
a)
Prokaryote
b)
Eukaryote
c)
both
14.
Are paramecium considered a heterotroph, autotroph, or decomposer?
a)
Autotroph - meaning they can create their own food by using chloroplasts.
b)
Heterotroph - meaning they have to go search for their food.
c)
Decomposer - meaning they eat off of dead, rotting matter.
15.
How do paramecium move?
a)
Cilia - many tiny hair-like structures that allow the paramecium to move around its watery environment.
b)
Flagella - a whip-like structure that allows the paramecium to move around its watery environment.
c)
pseudopods - aka false foot, parameciums use cytoplasmic streaming which creates pseudopods to move around.
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