Seventh Grade Science Looking Inside Cells quiz

Home

Get App

Create

Which organelles use energy from sunlight to produce food?

Chloroplasts
Cells in many-celled organisms often have what sizes and shapes?

Different sizes and shapes
Which is larger, plant and animal cells or bacteria?

Animal and plant cells
Are red blood cells prokaryotes are eukaryotes? Why?

Red blood cells are eukaryotes because they have a nucleus that contains their genetic material.
What is the function of the cell membrane?

To let out materials that need to be let out and to let in materials that the cell needs
What is the function of the nucleus?

To control the cell
What is the function of the mitochondria?

To convert food molecules into energy
What is the function of the ribosomes?

Produces protein
How is a bacteria cell different from a plant or animal cell?

It contains to nucleus
Cells in many celled organisms are _______ from each other and perform different ______.

Different, functions
Where are specialized cells found?

In multi-cellular organisms
What is the function of chromatin?

Contains cell's genetic material for directing the cell's function
What is the function of the vacuoles?

To store water, food, and other materials needed for the cell
What is the function of lysosomes?

To break down material. Also known as the cell's clean up crew
What are the two structures found in plant cells but not in animal cells?

Chloroplasts and cell wall
What are bacteria called because they have no nucleus?

Prokaryote
What does an amoeba use to to and feed?

Temporary bulges called psuedopods
What does a paramecium use to move and feed itself?

a hair-like structure called cilia
What does a euglena use to move?

A whip-like structure called the flagellum

Author

veiwsonic2

195085

Card Set

Seventh Grade Science Looking Inside Cells quiz

Description

Made 1/24/13, quiz 1/25/13

Updated

2013-01-25T00:32:03Z

Show Answers