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19 questions
What instrument or tool, allowed scientists to see parts of plants and animals they could not see before?
What is the smallest living part of any living thing.
example of single-celled creature:
how big is a large paramecium?
a period
an inch
a nail
a green bean
The ______ of a cell is its control center.
Surrounding the nucleus is a jellylike fluid as well as structures that help the cell live and grow. Together these are known as ________.
A cell has a thin covering that holds it together called a _______.
A plant cell also has a _______, while animal doesn't have.
What does the cytoplasm surround?
a cell
nucleus
cell wall
cell membrance
Which part of a cell is a jellylike fluid?
nucleus
cell membrane
cell wall
cytoplasm
What are three main parts of a cell?
the nucleus
cytoplasm
cell membrane
chromosome
ribosomes
A ____ is a group of cells all doing the same kind of work
Two kinds of tissues that a plant uses to make and move food -- ______ and _______
_______ tissue is smooth tissue to provide covering and protection.
________ tissue holds parts of your body together.
_____ tissue allows your body to move.
_______ tissue carries messages between your brain and your body.
A group of tissue working together to do a job is called an ______.
A group of organs working together makes a _______.
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