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Cells and Life Review Flashcards | StudBud
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Cells and Life Review
Cells and Life Review
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Use this #template to reinforce classroom concepts
Flashcards
19 cards
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Practice quiz
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Questions
19
Answers
1
Which of the following most accurately describes the relationship between a cell and a complex organism?
Cells are the largest level that makes up a complex organism.
Complex organisms are made of many cells and cell types.
Identical cells join together to become complex organisms.
Cells in complex organisms are connected by nerves, bones, and blood.
2
What is the structure in the plant cell below where photosynthesis takes place?
E
C
F
D
3
Choose the statement that IS NOT part of the Cell Theory.
Cell can only come from pre-existing cells.
The cell is the basic unit of structure and organization for living things.
All living things are made of cells.
Living cells replace all dead cells.
4
What is the main difference between eukaryotic and prokaryotic cells?
Eukaryotes do not have DNA in the cell.
Prokaryotes do not have a nuclear membrane around the DNA in the cell.
Eukaryotes do not have a nuclear membrane around the DNA in the cell.
Prokaryotes do not have DNA in the cell.
5
What part of the plant cell below provides structure, support and protection?
D
B
C
E
6
Why do most scientists claim that viruses aren't living things?
Viruses can't reproduce on their own.
Viruses do not use energy.
Viruses do not respond to stimuli.
Viruses don't evolve.
7
All cells take in the materials below for cells to use and stay alive EXCEPT ________________.
gases
wastes
energy
water
8
What is the structure in the plant cell below where photosynthesis takes place?
E
D
F
C
9
Sweating to help cool us down helps our body to remain in or achieve ______________________.
reproduction
photosynthesis
homeostasis
respiration
10
Which organelle in the plant cell below controls all of the activities within the cell?
F
C
E
D
11
In multicellular organisms, cell reproduction/division occurs for growth and ______________________.
respiration
excretion
response
repair
12
What is the difference between autotrophs and heterotrophs?
heterotrophs eat other organisms and autotrophs make their own food.
autotrophs are mobile while heterotrophs are sessile.
heterotrophs are mobile and autotrophs are sessile.
autotrophs eat other organisms and heterotrophs make their own food.
13
What are two organelles or structures in the plant cell but NOT the animal cell?
cell wall and chloroplasts
cell wall and cell membrane
vacuole and chloroplasts
cell wall and vacuole
14
Unicellular organisms are organisms that are ________________.
made completely of viruses
made of one single cell
made of two or more cells
made of cells and has at least one organ system
15
Animal and plant cells need energy. What role would the mitochondria play in this process?
Provide liquid nutrients and other factors as energy.
Break down food to release energy for the cell.
Store the energy needed for the cell to function.
Allow energy to flow from outside to inside the cell.
16
If you touch something hot, you pull your hand away. This is an example of _____.
respiration
obtaining energy
responding to stimuli
excretion
17
Which of the below are the correct levels of organization for living things (in order from smallest to largest)?
organ, cell, tissue, organism, system
system, cell, organ, tissue, organism
cell, organ, tissue, system, organism
cell, tissue, organ, system, organism
18
What is the part of the microscope identified by the number 7?
base
eyepiece
light source
objective lenses
19
What is the part of the microscope identified by the number 3?
stage
eyepiece
base
revolving nosepiece
