Cells#1

What term refers to a living thing?

• cell

• organism

• tissue

• organ

What is the most basic & smallest unit of life?

• cell

• organism

• tissue

• organ

A single-celled organism is referred to as __.

• Unicellular

• Multicellular

An organism that is made of more than one cell is referred to as __.

• Unicellular

• Multicellular

Spontaneous generation is a possibility.

• True

• False

An organism who's cells have a nucleus is called a __.

• eukaryote

• prokaryote

An example of homeostasis would be when your body temperature remains 98.6 degrees even though the temperature around you is constantly dropping.

• True

• False

A rigid layer that surrounds the cells of plants, fungi, & some bacteria is called a __.

• cell membrane

• cell wall

• cell fence

• cell barricade

An outer covering of all cells is the __, it regulates what can go in & out of cells.

• cell membrane

• cell wall

• cell fence

• cell barricade

Who stated that all cells come only from existing cells?

• Robert Hooke

• Anton van Leeuwenhoek

• Matthias Schleiden

• Theodor Schwann

• Rudolph Virchow