Biology Review

Where in the cell does cell respiration occur?

• chloroplast 
• central vacuole 
• mitochondria
• cell membrane

Tags

NGSS.HS-LS1-7

Jerry wants to perform an experiment but he is unsure on how to set it up. First, Jerry should change how variables should be change?

• 1
• 4
• 7
• 3

Tags

NGSS.HS-PS1-5

This organic molecule is the main component of biological membranes.....

• carbohydrates
• lipids 
• proteins 
• nucleic acids

Enzymes, hemoglobin and maltase are all considered to be which organic molecule?

• carbohydrates
• proteins
• nucleic acids
• lipids

Tags

NGSS.HS-LS1-6

All carbohydrates end what letters?...

• tes
• glu
• ase
• ose

Which main type of cell is large and complex with membrane bound organelles?

• prokaryote
• eukaryote
• plant
• animal

This type of cell is thought to be the first organisms on the Earth...

• Prokaryote
• Eukaryote
• plant
• animal

If you place a freshwater cell in a salt water solution, what happens to the cell?

• nothing
• stays the same
• swells
• shrinks

Tags

NGSS.HS-LS1-3

Which direction does water move in a hypotonic solution?

• water moves out of the cell
• solutions moves into the cell
• water moves into the cell
• solution moves out of the cell

Active transport requires the cell to move materials against the concentration gradient, what molecule is required for this to occur?

• ADP
• ATP
• carbohydrates
• lipids