Cell Processes

Which of the following is NOT a cell process that takes place at the cellular level?

• osmosis

• diffusion

• cellular respiration

• photosynthesis

• organelle

Does this show active or passive cellular transport and how do you know? (Hint--read all labels before answering!)

• active because energy is required

• passive because energy is not required

• osmosis because the molecules moving are water

How can you tell this is diffusion?

• Because it is not using energy

• the dye is moving from high to low concentration

• because it is requiring energy to occur

• the dye is moving from low to high concentration

Is this an example of Osmosis or Diffusion?

• Osmosis
• Diffusion
• Something else
• Neither

Photosynthesis is...

• A process that makes Co2

• A process that makes ATP (Energy)

• A process that make Glucose (Food)

• the same as cellular respiration

CLick all of the following that are OUTCOMES or endproducts of cellular respiration?

• glucose

• ATP (Energy)

• CO2

• Oxygen

• H2O

Which organelle is responsible for converting sunlight into food that will be used to make energy?

• vacuole

• Mitochondria

• Chloroplast

• Cytoplasm

Which Organelle is Selectively Permeable (selects what comes and goes from the cell)

• Cell Membrane

• Nucleus

• Mitochondria

• Chloroplast

Small particles such as oxygen and carbon dioxide move easily across the cell membrane from areas of high concentration to low concentration.

• Active Transport

• Osmosis

• Diffusion

Water moving from areas of high concentration to low concentration.

• Photosynthesis

• Osmosis

• Cellular Respiration