6912083
Description
Quiz by Arizona Shreck, updated more than 1 year ago
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Created by Arizona Shreck
about 8 years ago
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Question 1
Question
The smallest unit capable of performing life functions are...
Answer
-
Homeostasis
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Cells
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Rough ER
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Lysosomes
Question 2
Question
All plants are made from [blank_start]plant cells[blank_end].
Answer
-
plant cells
Question 3
Question
The Cell Theory states....
Answer
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All living things are made up of at least one cell.
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Robert Hooke discovered the first cell.
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Cells are the smallest unit capable of performing life functions.
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All cells come from preexisting cells through cell division.
Question 4
Question
Unicellular means...
Answer
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An organism has more than once cell.
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An organism has one cell only.
Question 5
Question
Prokaryotes have a nucleus and organelles.
Answer
- True
- False
Question 6
Question
Multicellular organisms have more than one cell.
Answer
- True
- False
Question 7
Question
Eukaryotes have a nucleus and organelles.
Answer
- True
- False
Question 8
Question
Organelles have [blank_start]specific functions[blank_end] and are surrounded by a membrane.
Answer
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specific functions
Question 9
Question
The cell membrane...
Answer
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Protects and supports the cell
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Feeds and nourishes the cell
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Regulates the transport of materials in and out of the cell
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Controls the cell
Question 10
Question
Lipid Bilayer is a [blank_start]double layer sheet[blank_end] of [blank_start]phospholipids[blank_end] that make up the cell membrane.
Answer
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double layer sheet
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phospholipids
Question 11
Question
The cell membrane is mad of many different parts that move freely.
Answer
- True
- False
Question 12
Question
[blank_start]Selectively Permeable[blank_end]: Some substances can pass through the cell membrane. But [blank_start]others can't.[blank_end]
Answer
-
Selectively Permeable
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others can't.
Question 13
Question
Permeate means "porous" or "pass through"
Answer
- True
- False
Question 14
Question
Passive transport is...
Answer
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the movement of substances into/out of cell without using energy.
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the movement of substances only in a cell using cell energy.
Question 15
Question
Passive transport goes from [blank_start]high to low concentration[blank_end].
Answer
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high to low concentration
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low to high concentration
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none to many substances
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working to not working organelles.
Question 16
Question
The types of passive transport:
Answer
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Simple Diffusion
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Facilitated Diffusion
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Osmosis
Question 17
Question
In simple diffusion, molecules move from [blank_start]high to low[blank_end] concentration until it reaches [blank_start]equilibrium[blank_end].
Answer
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high to low
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low to high
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water to solute
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equilibrium
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diffusion
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greater solute than solvent
Question 18
Question
In facilitated diffusion, some molecules can't diffuse through the membrane and require special protein channels to move through.
Answer
- True
- False
Question 19
Question
Osmosis is the [blank_start]diffusion of water[blank_end] through special channels called [blank_start]aquaporin[blank_end].
Answer
-
diffusion of water
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aquaporin
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