During "consider the following", Bill explains that cell membrane is from an old word meaning thin _____

During the "cool scientist" segment, she is looking at a small animal that eventually becomes a _____

_____ is your body's fastest growing organ

Your _____ tells your cells what to do

Parts of your _____ molecules are what we call your genes

Most cells are very tiny, however they can also be as large as a ______

____ cells are the only cells inside of us that we never replace

Cells and bricks are alike except cells are alive and __________

All of the following have cells except

A _________________controls the cell.

A cell wall surrounds all __________ cells.

We shed trillions of cells every day.

Genes tell your cells what to do.

Nerve cells are the only cells we never replace.

_____________ blood cells fight viruses or bacteria.

What powers a cell?

Which is your body's fastest growing organ?

Cells _____________; they eat, reproduce, and drink.

Cells _____________; they eat, reproduce, and drink.

Different kinds of cells have _______________

Choose the best answer.

Some animals only have _____________.

_____________ a very long molecule that has chemicals in a special order.

In all cells _________________ controls the cell.

Choose the best answer.

Cells _________________ to make new cells.

Choose the best answer.

_______________ is when cells divide.

The fastest growing organ in humans is the _____________.

Only ____________ cells have a cell wall instead of a cell membrane.

_______________ cells help to fight viruses and bacteria.

In all cells the ______________ controls the cell.

Some molecules are so small that they move between other molecules ___________________.

All living things are made up of ______________.