Unit 9 6th grade Test

What do a mushroom, an amoeba, and a 6th grader have in common?

• They all belong to the Animal Kingdom.

• They are all composed of one or more cells.

• They are composed solely of gases and liquids.

• They are all classified as invertebrates.

What is the best reason that fire is NOT considered a living organism?

• It requires oxygen to burn.

• It requires fuel to burn.

• It can move from place to place.

• It is not composed of cells.

Viruses are not considered living organisms because they are not composed of —

• DNA

• protein

• cells

• RNA

What type of organisms are made of cells?

• Only plants and animals are made of cells

• Only animals are made of cells

• All organisms are made of cells

• Only Eukarya are made of cells

The drawing below was sketched by a student who was observing cells under a microscope. The cell is classified as —

• prokaryotic

• eukaryotic

• periodic

• nucleotic

The drawing below was sketched by a student who was observing cells under a microscope. Which of the following characteristics would identify this cell as eukaryotic?

• Absence of a cell membrane

• Presence of flagella

• Presence of a nucleus

• Absence of a cell wall

The drawing below was sketched by a student who was observing cells under a microscope. The cell is classified as —

• prokaryotic

• eukaryotic

• periodic

• nucleotic

The absence of which cell structure would indicate a cell is prokaryotic?

• Ribosomes

• Nucleus

• Cell membrane

• Cytoplasm

The picture shows one type of cell. The presence of which cell structure will determine whether this cell is a prokaryote or eukaryote?

• Nucleus

• DNA

• Cell Wall

• Chloroplast

What do the domains Bacteria and Archaea have in common?

• They both contain organisms composed of cells that are classified as prokaryotes

• They both contain organisms composed of cells that are classified as plants

• They both contain organisms composed of cells that are classified as eukaryotes

• They both contain organisms composed of cells that are classified as animals.