cell

unicellular

multicellular

organism

cell

organisms

multicellular

functions

cell

organisms

multicellular

functions

cell

organisms

multicellular

functions

The larger the living thing, the larger its cells.

All living things are made up of one or more cells.

The number of cells in all living things is the same.

There is one kind of cell, which all living things are made of.

Cells are made up of smaller living things, called organelles.

For something to be alive, it must be made of many cells.

Cells are the smallest unit that can be considered alive.

Only groups of cells that function together are actually alive.

Comparisons should be made between non-living things and living things to determine any similarities in their structure.

Samples of many kinds of living things should be examined under a microscope to identify the presence of cells.

The functions of cells from many different living things should be monitored to see if they are identical.

Non-living things should be examined to verify that the smaller parts of which they are composed are not cells.

Samples taken from different parts of any tree all contained cells.

Cells from different parts of a single tree had varying structures and functions.

Cells collected from one tree were different than cells collected from another tree.

One cell collected from a single tree was made up of several different parts.

are tightly packed together with almost no space between them

carry out functions that sustain life such as respiration

are uniform in size and structure

cannot be seen with the unaided eye but require a microscope

guess

look for cells

use a microscope

count how many organisms

1

more than 1

5

100