Cell Theory and Organelles

A tool for seeing very tiny things, including cells

• hand lens

• telescope

• thermometer

• microscope

The only cells NOT to have membrane-bound organelles are

• bacteria

• plant

• animal

• nucleus

Package and distribute proteins in the cell

• Endoplasmic reticulum

• Golgi Bodies

• Mitochondrion

• Ribosomes

Are in the nucleus; contains the DNA

• cytoplasm

• ribosomes

• chromosomes

• mitochondrion

Tags

NGSS.MS-LS1-2

Robert Hooke, Anton van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were all responsible for what theory?

• The Theory of Gravity

• The Theory of Relativity

• The Cell Theory

• The Theory of Continental Drift

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

NGSS.MS-LS1-3

Who coined the term 'the cell' while looking at a piece of cork under a microscope?

• Zacharias Janssen

• Anton van Leeuwenhoek

• Robert Hooke

• Matthias Schleiden

What did Matthias Schleiden realize after studying different plant species?

• All plants are made of cells

• All plants have chloroplasts

• All plants have a nucleus

• All plants have cell walls

Tags

NGSS.MS-LS1-1

What did Theodor Schwann conclude after studying animal cells?

• All animals are made of cells

• All animals have mitochondria

• All animals have a nucleus

• All animals have cell membranes

Tags

NGSS.MS-LS1-1

Who provided research showing that cells come from preexisting cells?

• Rudolph Virchow

• Robert Remak

• Zacharias Janssen

• Anton van Leeuwenhoek

The invention of the ___ made it possible for scientist to view and study the cell.

• blow horn

• microscope

• slides

• telescope