Cells/Cell Theory

There are three tenets of the Cell Theory. Which of the following is NOT a tenet?

• Cells are the basic structure and function of life.

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

• The cell is the basic unit of matter.

• All cells come from preexisting cells.

Tags

NGSS.MS-LS1-1

____ is credited with being the first scientist to observe cork cells.

• Leewenhoek

• Shleidon

• Hooke

Cells that are only made of ___ cell are called unicellular.

Tags

NGSS.MS-LS1-1

Which of the following statements is true?

• Plants and animal cells have cell walls for protection.

• Animal cells have one large vacuole; the plant cell has tiny ones.

• Plant cells contain chlorophyll; animal cells have lysosomes.

• Animal cells are box shaped; plant cells are circular.

Tags

NGSS.MS-LS1-1

The German scientist, ________ concluded all animals are made up of cells.

• Matthais Schleidon

• Theodore Schwann

• Rudolf Virchow

• Anton Van Leeuwenhoek

• Robert Hooke

Tags

NGSS.MS-LS1-1

Which picture does NOT belong?

• 
• 
• 

Bacteria is classified as a what?

• Prokaryote

• Eukaryote

Tags

NGSS.MS-LS1-1

There are three types of bacteria - Coccus, Bacilli, & Spirilla. Which of the following picture shows the spirilla.

• 
• 
• 

Which of the following is NOT made up of cells?

• snowflake

• earthworm

• tree

• human

Tags

NGSS.MS-LS1-1

Which scientist was credited as being the first in observing cells?

• Hooke

• Leewenhoek

• Virchow