Living Things Are Made Of...
Multi, Uni, or Nonliving?
Cell Theory
Microscopes
100

This is the smallest unit that can be said to be alive.

What is a cell?

100

Human beings

What is Multicellular?

100

All organisms are composed of:

What is "one or more than one cell?"

100

True or False: When you use a microscope, structures that are too tiny to be seen become visible.

What is True?

200

Living things, including bacteria, mushrooms, mosses, and insects are called...

What are organisms?

200

The tip of a pencil

What is a Nonliving Object?

200

___ are the building blocks of life.

What are cells?

200

This type of microscope contains two or more lenses.

What is a compound microscope?

300

True or False? A nonliving thing is also made of cells.

What is False?

300

Paramecium

What is unicellular?

300

All cells only come from:

What are "existing cells."

300

This type of microscope focuses a beam over the sufcace of an object to create an image.

What is a scanning electron microscope?

400

About how many cells make up a human body?

What is more than 30 trillion cells?

400

Desmids, a type of algae found in freshwater

What is a unicellular?

400

This man is said to be the first to have discovered cells.

Who is Robert Hooke?

400

When was the compound microscope invented?

What is the late 1500s?

500

The term "cell" came from looking at THIS OBJECT under a microscope.

What is cork?

500

Glucose made by plants during photosynthesis

What is a Nonliving object?

500

The disproven theory that living things can come from nonliving things is known as:

What is the theory of spontaneous generation?

500

Bacteria was first discovered by looking at THIS beneath a microscope.

What is what Anton van Leeuwenhoek scraped off his teeth?