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Cells Test Review Flashcards | StudBud
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Cells Test Review
Cells Test Review
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Questions
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Answers
1
Which letter points to the pancreas?
A
C
D
B
2
In diffusion, the solvent is always water
False
True
3
Which letter points to the small intestine?
A
B
C
D
4
Which letter points to the liver?
C
B
D
A
5
In the animal cell below, which organelle is labelled C?
Cytoplasm
Vacuole
Nucleus
Endoplasmic Reticulum
6
Which organelles are found only in plant cells?
Cytoplasm
Cell membrane
Cell wall
Chloroplast
7
What is a difference between a frog and human anatomy?
A frog has a gall bladder, a human does not
A human has an appendix, a frog does not
A human has a liver, but a frog only has a pancreas
A frog has a rectum, but a human has a cloaca
8
Why is the circulatory system necessary for the respiratory system?
It helps your food digest super fast
The circulatory system keeps your skin looking fresh
Oxygen from the lungs go into the blood where it is carried to the body
The circulatory system distributes nutrients throughout the body
9
What is the smallest unit of life?
A cell
An organ
An organism
A tissue
10
Why is the circulatory system necessary for the digestive system?
It helps your food digest super fast
The circulatory system keeps your skin looking fresh
Oxygen from the lungs go into the blood where it is carried to the body
The circulatory system distributes nutrients throughout the body
11
Why are multicellular organisms designed with many specialized cells instead of one large cell?
It allows the organism to live easier
It allows the organism to move around easily
It allows the organism to be more complex and efficient
It allows the organism to have some variety
12
In the plant cell diagram below, which organelle is labelled D?
Chloroplasts
Endoplasmic Reticulum
Cytoplasm
Mitochondria
13
Which one of these is a postulate (statement) of the Cell Theory?
All cells come from pre-existing cells
Once an organism is alive, it cannot grow more cells
Cells travel through blood
All cells are red
14
Which of these are examples of organs?
Bone
Brain
Stomach
Nerve
15
Why will a lettuce leaf left on the counter will shrivel up and wilt?
The cell has used up all the water nutrients
The counter is too hot and made the water evaporate
The counter is too cold and made the water freeze up
There is less water outside the lettuce than inside
16
Which letter points to the appendix?
C
A
B
D
17
The muscle is a specialized cell
True
False
18
Pick the list that has all levels of organization in biology from the smallest to the largest
Tissue, Organ, Organism, Cell, Organ System
Organism, Organ System, Cell, Tissue, Organ
Cell, Tissue, Organ, Organ System, Organism
Cell, Tissue, Organ, Organism
19
Which one of these are a way that unicellular organisms move?
swim; with their arms
free-floating; moves with the current of water
cilia; tiny hair-like structures
hopping onto a multicellular organism
20
Which of these are example of tissue?
Muscle
Skin
Brain
Heart
21
How many chambers does a frog heart have?
3
1
4
5
22
Which of these terms requires a semi-permeable membrane? (e.g cell membrane)
Osmosis
Diffusion
