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10 questions
What is the major difference between prokaryotic and eukaryotic cells
Prokaryotic cells have no genetic material; eukaryotic cells do
Prokaryotic cells engage in photosynthesis; eukaryotic cells don't
Prokaryotic cells have no membranes around their nuclear material; eukaryotic cells do
Prokaryotic cells can move on their own; eukaryotic cells can't
What can you find inside a eukaryotic cell's nucleus?
Genetic material
Cytoplasm
Endoplasmic reticulum
Mitochondria
Which of these statements is true of plant cells?
They have no cell membranes
They can make their own nutrients
They work independently of one another
They are prokaryotic
What is a membrane?
Another term for a cell's nucleus
A sort of "skin" that encloses something
A type of genetic material
A single-celled organism
Which choice depicts a human nerve cell?
a.
b.
c.
d.
Why do red blood cells need to be so tiny?
So they can move through narrow blood vessels
So they can clump together
So they can't be detected by viruses
So they can carry carbon dioxide to your body's tissues
What would happen if a plant cell didn't have chloroplasts?
It wouldn't be able to reproduce
It wouldn't be able to move
It wouldn't be able to make its own nutrients
It wouldn't be able to transport nutrients
Prokaryotic cells are all:
Single-celled organisms
Multi-celled organisms
Photosynthetic organisms
Large organisms
What is a major difference between plant and animal cells?
Plant cells are always at least 10 times bigger than animal cells
Plant cells are always green, while animal cells are always red
Plant cells are surrounded by cell walls; animal cells aren't
Plant cells are made of wood; animal cells are made of flesh
Which term best describes the way cells work inside your body?
Corporation
Coagulation
Competition
Cooperation
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