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Cell Processes Upgrade
By Dawn Frier
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Last updated almost 8 years ago
15 questions
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Note from the author:
Ontario Grade 8 Cell processes upgrade quiz
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Question 1
1.
An organ is the smallest unit of life. It is the building block of life.
True
False
Question 2
2.
The chloroplast is a critical organelle for making energy for a plant cell.
True
False
Question 3
3.
A(n) __________________ is a group of cells that perform a specific function.
Question 4
4.
The ________________________ is the most dominent organelle in muscle cells.
Question 5
5.
Arrange the process and it's steps.
Create vesicle with closed pseudopods.
Bring vesicle into the cell.
Capture prey.
Bring vesicle up to the surface
Endocytosis
Exocytosis
Close cell membrane to create a vesicle.
Create psedopods
Phagocytosis
Open vesicle to release waste into blood stream.
Open cell membrane to let molecules fall into it.
Question 6
6.
Structures in cells that are important for cellular respiration
Cytoplasm, mitochondria, and a nucleus
Chloroplasts, a cell wall, and a large vacuole
Chloroplasts, a cell wall, and mitochondria
Chloroplasts, cytoplasm, and mitochondria
Cytoplasm, mitochondria, and a nucleus
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2
3
4
5
Question 7
7.
The cell structure responsible for controlling which molecules enter and leave the cell and for the recognition of chemical signals is the:
Cell wall
Nucleus
Mitochondria
Chloroplast
Cell membrane
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2
3
4
5
Question 8
8.
The movement of
water
from an area of higher concentration to an area of lower concentration is known as:
Diffusion
Osmosis
Active Transport
Hydrolysis
Phagocytosis
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2
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Question 9
9.
Put the items where they belong for a mitochondrion. Some may not be used.
Fat
Protein
Carbon Dioxide
Energy
Water
Glucose
Chlorophyll
Sodium
Oxygen
Input
Output
Question 10
10.
What are the two types of cellular respiration? (lower case, comma between)
Question 11
11.
Respiration:
_______________ + oxygen -> carbon dioxide + ____________ + energy
Question 12
12.
PLants use ____________________ first. :
____________________________ + water + light -> ____________ + oxygen
Question 13
13.
Create the correct cellular pyramid.
Organelle
Organism
Organ System
Organ
Cell
Tissue
Question 14
14.
Osmosis is a form of active transport.
True
False
Question 15
15.
Which locations are used for cellular respiration? (select all that work)
Cytoplasm
Nucleus
Blood cell
Mitochondrion