Cell Energy

Examine the diagram and determine, based on the concentrations of salt, if salt will move into or out of the cell.

• INTO

• OUT OF

When plant cells lose water to their environment the membrane collapses.  This is called

• reverse osmosis
• active transport
• plasmolysis
• selectively permeability

Which direction will the dots (solute) move without the use of energy?

• into the cell
• out of the cell

What are the outputs (products) of photosynthesis?

• carbon dioxide and water

• glucose and oxygen

• glucose and carbon dioxide

• water and oxygen

The water level increases on the right because

• there are less particles on the right
• there are more particles on the right
• the right side is hypotonic
• the right side is isotonic

What are the inputs (reactants) of cellular respiration?

• carbon dioxide and water

• glucose and water

• carbon dioxide and oxygen

• glucose and oxygen

Where does cellular respiration take place?

• chloroplast

• lungs

• mitochondria

• nucleus

In passive transport, .............

• energy is required

• energy is not required

Which form of transport is being shown in the diagram.

• diffusion
• osmosis
• facilitated diffusion
• active transport

What is the main pigment in plants?

• chlorophyll

• glucose

• oxygen

• carotene