An instrument that makes small objects look larger
Who said that all plants are made of cells?
The condition of things appearing larger than they are
Compound microscopes have more than one lens.
By using compound microscopes, scientists can obtain pictures of objects that are too small to be seen with electron microscopes.
Made mostly of a strong material called cellulose, this helps protect and support the cell.
RIbosomes are made in the
Lysosomes...
To be specialized means to
A group of similar cells that work together to perform a specific function
When two or more elements combine chemically, they form a
Energy-rich organic compounds made of the elements carbon, hydrogen, and oxygen. They can be sugar or starch
Cells store energy from ___ for later use.
A group of proteins that speed up chemical reactions that are necessary for life
Contain the instructions that cells need to carry out all the functions of life
How much of the human body is water?
Cell membranes are made of
Which type of transport requires energy?
Which type of transport requires energy?
In active transport, molecules move from areas of low concentration to areas of high concentration.
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