Science 7th review

Plants and animal cells have...

• Mitochondria and chloroplasts

• Nucleus and chloroplast

• Cell wall and chloroplast

• Mitchochodria and cytoplasm

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which organelle is the command center for eukaryotic (plant and animal) cells?

• Cell wall

• Nucleus

• Mitochondria

• Lysosome

Tags

NGSS.MS-LS1-2

Which of the following are prokaryotic cells?

• Plant

• Animal

• Bacteria

• Plant and Animal

What is the difference between a prokaryotic cell and a eukaryotic cell?

• Prokaryotes do not have a nucleus or organelles, but a eukaryotic cell does

• Eukaryotic cells do not have a nucleus or organelles, but prokaryotes do

Which of the following is a eukaryotic cell?

• Bacteria

• Plant

• Plant and animal

• Animal

How can you tell that this is a prokaryote or eukaryote cell?

• It is a prokaryote because it doesn't have a nucleus

• It is a eukaryotic cell because it has a cell wall and a nucleus

• It is eukaryotic because it does not a nucleus nor a cell membrane

• It is prokaryote because it has a cell wall

Tags

NGSS.MS-LS1-1

What is the purpose of the nucleus?

• It is the command center, contains DNA, and cell division

• It protects the cell

• It stores energy for the cell

• It gets rid of waste in the cell

Tags

NGSS.MS-LS1-2

What is the difference between mitochondria and chloroplast?

• Mitochondria produces energy and chloroplasts breaks down energy

• There is no difference. They are the same.

• Mitochondria breaks down energy from food and chloroplasts produce energy from sunlight.

• Mitochondria contains DNA and chloroplasts are green

Tags

NGSS.MS-LS1-7

Which of the following organisms are LEAST closely related?

• organisms that share a domain
• organisms that share a family 
• organisms that share a genus 
• organisms that share a species 

Tags

NGSS.MS-LS4-2

The scientific name for an organism is made from the:

• class and family name
• genus and species name
• domain and kingdom name
• kingdom and phylum name