Plants that have lignified tissues for conducting water,
minerals, and photosynthetic.
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Term1/13
Why are organs made up of small cells instead of large cells
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Definition1/13
Organs are made up of small cells instead of large cells to
allow the organs to be not easily harmed. This way if one cell dies
or is attacked then the organ will not be damaged. If the cell was
larger then the organ might not be able to recover.
🔄 Click to see term
Term1/13
What is the role of xylem in a vascular plant
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Definition1/13
Transports water and nutrients upwards
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Term1/13
What is the first organ to develop in the embryo
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Definition1/13
The first organ to develop in the embryo is the heart. In a
fetus, there is a brain, but it isn't fully developed and can't
understand signals from the nervous system. Therefore the first
functional organ would be the heart. But the first thing to start
developing in a fetus is the nervous system. ( no that isn't an
organ )
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Term1/13
Which best describes a difference between prokaryotic cells and eukaryotic cells
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Definition1/13
Eukaryotic cells contain organelles that are enclosed in
membranes
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Term1/13
What is the process of water moving from an area of low solute concentration to an area of high solute concentration
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Definition1/13
Osmosis is the process of water moving from an area of low
solute concentration to an area of high solute concentration.
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Term1/13
Why are embryonic stem cells useful for medicine
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Definition1/13
they are pluripotent
|APEX|
They can become more cells than adult stem cells can.
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Term1/13
What protein that allows ions to actively transport across
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Definition1/13
The transport protein allows substances to travel across the
cell membrane. The substance is traveling from low concentration to
a higher concentration. The process requires energy and is called
active transport. The protein is simply called a transport
protein.
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Term1/13
How is xylem differ from phloem
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Definition1/13
xylem is found in the roots
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Term1/13
What is a factor that determines whether molecule can cross a cell membrane
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Definition1/13
size/ polarity can be the factors
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Term1/13
What would most like happen if green plants where exposed to less sunlight
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Definition1/13
The plants will tend to grow lanky and weak, while the leaves
will turn yellowish.
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Term1/13
What is meant by the following statement The cell membrane is said to be fluid.
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Definition1/13
It moves sideways
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Term1/13
A leaf cell has a very low concentration of salt. What would happen to the leaf cell if it were placed in a highly concentrated salt solution
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Definition1/13
Answer this question…
The cell would lose water, and the membrane would collapse
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Cards in this guide (13)
What is a vascular plant
Plants that have lignified tissues for conducting water,
minerals, and photosynthetic.
Why are organs made up of small cells instead of large cells
Organs are made up of small cells instead of large cells to
allow the organs to be not easily harmed. This way if one cell dies
or is attacked then the organ will not be damaged. If the cell was
larger then the organ might not be able to recover.
What is the role of xylem in a vascular plant
Transports water and nutrients upwards
What is the first organ to develop in the embryo
The first organ to develop in the embryo is the heart. In a
fetus, there is a brain, but it isn't fully developed and can't
understand signals from the nervous system. Therefore the first
functional organ would be the heart. But the first thing to start
developing in a fetus is the nervous system. ( no that isn't an
organ )
Which best describes a difference between prokaryotic cells and eukaryotic cells
Eukaryotic cells contain organelles that are enclosed in
membranes
What is the process of water moving from an area of low solute concentration to an area of high solute concentration
Osmosis is the process of water moving from an area of low
solute concentration to an area of high solute concentration.
Why are embryonic stem cells useful for medicine
they are pluripotent
|APEX|
They can become more cells than adult stem cells can.
What protein that allows ions to actively transport across
The transport protein allows substances to travel across the
cell membrane. The substance is traveling from low concentration to
a higher concentration. The process requires energy and is called
active transport. The protein is simply called a transport
protein.
How is xylem differ from phloem
xylem is found in the roots
What is a factor that determines whether molecule can cross a cell membrane
size/ polarity can be the factors
What would most like happen if green plants where exposed to less sunlight
The plants will tend to grow lanky and weak, while the leaves
will turn yellowish.
What is meant by the following statement The cell membrane is said to be fluid.
It moves sideways
A leaf cell has a very low concentration of salt. What would happen to the leaf cell if it were placed in a highly concentrated salt solution
Answer this question…
The cell would lose water, and the membrane would collapse