Biology EOC practice 2

This picture represents what type of cell transport?

• endocytosis
• exocytosis
• osmosis
• passive transport

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

Which is true about active transport?

• It requires energy
• it does not require energy
• It moves substances down the concentration gradient
• it moves material from high to low concentration

What type of transport is this?

• facilitated diffusion
• active transport
• diffusion
• osmosis

Tags

NGSS.MS-LS1-2

  A membrane that keeps out some molecules but allows others to pass:

• semi-permeable
• permeable
• diffusion
• concentration gradient

Cells that have a true nucleus are called....

• eukaryotes
• prokaryotes
• unicellular
• multicellular

In which organelle does photosynthesis occur?

• mitochondria
• ribosome
• xylem
• chloroplast

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

The main source of energy for all life comes from ____.

• Plants
• ATP
• the Sun
• Glucose

Tags

NGSS.HS-LS1-5

NGSS.HS-LS2-5

The picture below is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport

The rate of photosynthesis is affected by all of the following except:

• the amount of salt.
• the availability of water.
• the availability of light.
• temperature (enzymes).

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-1