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WorksheetsChapter 2 Science Review
Total questions: 18
Worksheet time: 17mins
Which is a stiff structure outside SOME cells?
Nucleus
Cell Wall
Cytoplasm
Cell Membrane
What type of molecule is an example of a carbohydrate?
Macromolecule
Cytoplasm
Lipid
Sugar
Which explanation describes the movement of water during osmosis?
It moves from areas of low concentration to areas of higher concentration
It moves from areas of high concentration to areas of lower concentration.
It is 70% of a cell.
It is not involved.
(Vocabulary)
Organelles that store food, water, and waste material.
(a)
(Vocabulary)
The part of a eukaryotic cell that directs cell activities and contains genetic information stored in DNA.
(a)
(Vocabulary)
A flexible covering that protects the inside of a cell from the environment outside a cell.
(a)
(Vocabulary)
The process during which a cell takes in a substance by surrounding it with the cell membrane.
(a)
(Vocabulary)
When molecules pass through a cell membrane using special proteins called transport proteins.
(a)
(Vocabulary)
The movement of substances through a cell membrane only by using the cell's energy.
(a)
(Vocabulary)
Powerhouse of cells. (not the technical definition)
(a)
(Vocabulary)
Membrane-Bound organelles that use light energy and make food-a sugar called glucose-from water and carbon dioxide in a process known as photosynthesis.
(a)
Determine the contribution of 2 scientists to the cell theory.
Robert Hooke- Came up with the idea of the cell.
Donald Trump- Told us how to do it.
Mr. Crum- Came up with the name for it.
Matthias Schleiden- Came up with the plant cell.
Relate the way animals get their energy to the way plants get their energy.
Animals- Photosynthesis
Animals- Cellular Respiration
Plants- Photosynthesis
Plants- Cellular Respiration
What type of fermentation makes muscles hurt when working out at the gym?
(a)
What does chloroplast do during photosynthesis?
Soaks up water.
Makes food for the plant.
Takes energy from the sun and turns it into energy for the plant.
Turns water into H2O.
How could you use a microscope to tell if a cell is prokaryote or eukaryote?
You could see that Prokaryotes have a nucleus.
You could see that both have a nucleus.
You could see that there is no such thing as any of these things.
You could see that Eukaryotes have a nucleus.
Compare endocytosis and exocytosis.
Exocytosis- Going into the cell.
Endocytosis- Going into the cell.
Exocytosis- Going out of the cell.
Endocytosis- Going out of the cell.
Don't forget to practice labeling the plant cell.
(Mitochondria, Nucleus, Chloroplast, Cell Membrane, Cell Wall, Central Vacuole)
