Methods of transport in science

Transport across membranes

10G5 Biology Miss Knapper

Open Ended

What did everyone have for breakfast/lunch?

Multiple Choice

What is a cell membrane?

• controls the activities of the cell

• controls what goes in and out

• where respiration happens

• structure and support for the cell

Multiple Choice

What is the nucleus?

• controls the activities of the cell

• controls what goes in and out

• where respiration happens

• structure and support for the cell

Multiple Choice

What is the mitochondria?

• controls the activities of the cell

• controls what goes in and out

• where respiration happens and energy is released

• structure and support for the cell

Multiple Choice

Which word means 'requires energy'?

• active

• passive

Multiple Choice

Which word means 'DOES NOT require energy'?

• active

• passive

Multiple Choice

Is diffusion active or passive?

• Active

• Passive

Multiple Choice

Is osmosis active or passive?

• Active

• Passive

Multiple Choice

Is active transport active or passive?

• Active

• Passive

Multiple Choice

Where does active transport get the energy from?

• photosynthesis

• respiration

• food

• it doesn't need energy

Multiple Choice

Where does diffusion of oxygen happen in the body?

• legs

• arms

• lungs

• feet

Multiple Choice

Where does osmosis happen in plants?

• leaves

• roots taking in WATER

• stem

• roots taking in minerals

Multiple Choice

What is absorbed by the plant by active transport?

• Minerals

• Water

• Food

Multiple Choice

Where does active transport happen in humans?

• Sugar goes from blood (high) to gut (low)

• Sugar goes from gut (low) to blood (high)

• Root hair cells

Multiple Choice

Why do cells need mitochondria?

• Energy is needed for active transport

• They want to have them

• They need it to carry DNA

• They need it to control the cell