EOC Review `1

All living things are made of...

• atoms 
• cells 
• bacteria 
• plants 

Tags

NGSS.MS-LS1-1

What type of cell has a nucleus? 

• eukaryotic
• prokaryotic 

Which type of cell?

• Prokaryote
• Eukaryote

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Reasons that viruses are considered to be nonliving is because

• They are not cellular
• They cannot reproduce on their own
• They cannot make proteins
• all of the above

What is the optimal pH for this enzyme?

• 6

• 10

• 9

• 7

What is the purpose of an enzyme?

• control how many reactions occur

• raise activation energy

• give permission for the reaction

• speed up chemical reactions

Tags

NGSS.HS-LS1-7

The process where only water is allowed to pass through the cell membrane from a high to low concentration.

• meiosis
• respiration
• diffusion
• osmosis

The movement of molecules from an area of high concentration to an area of low concentration.

• Osmosis
• Respiration
• Diffusion
• Active Transport

Cells use energy to move materials across a membrane (low to high concentration).

• Active transport
• Passive transport
• Diffusion
• Osmosis

What type of transport is this?

• Endocytosis
• Diffusion
• Exocytosis
• Osmosis