Plant cell specialisation 10G5

Specialised Plant Cells

Miss Knapper 10G5

Multiple Choice

What is a cell?

• Something we eat

• Something we drink

• Makes up all living things

• Something that is toxic

Multiple Choice

What is the mitochondria?

• Where energy is released in respiration

• Controls what goes in and out of a cell

• Contains cell sap

• Contains the DNA

Multiple Choice

What is the nucleus?

• Where energy is released in respiration

• Controls what goes in and out of a cell

• Contains cell sap

• Contains the DNA

Multiple Choice

What is the vacuole?

• Where energy is released in respiration

• Controls what goes in and out of a cell

• Contains cell sap

• Contains the DNA

Multiple Choice

Why do plants need water?

• For respiration

• For a drink

• They don't like juice

• For photosynthesis

Multiple Choice

Why do plants need minerals?

• For growth

• They taste nice

• To store the DNA

• To feed them

Multiple Choice

What method of transport goes from high to low concentration of water?

• active transport

• diffusion

• osmosis

• all three

Multiple Choice

What method of transport goes from low to high concentration?

• active transport

• diffusion

• osmosis

• all three

Multiple Choice

Which transport method needs energy?

• active transport

• diffusion

• osmosis

• none of them need energy

Multiple Choice

What methods of transport do NOT need energy?

• active transport and osmosis

• diffusion and osmosis

• active transport and diffusion

• none of them need energy

Multiple Choice

How are root hair cells adapted for osmosis?

• large surface area and thin walls

• small surface area and thick walls

• they aren't adapted at all

Multiple Choice

How are root hair cells adapted for active transport?

• large surface area

• thin walls

• lots of mitochondria

• all of the above (large SA, thin walls and lots of mitochondria)

Multiple Select

What is osmosis? (3 marks)

Where would we get the 3 marks from?

• movement of water particles

• low to high concentration

• high to low concentration

• partially permeable membrane

• no membrane is needed

Multiple Select

How is the root adapted to absorb water?

Which 3 points would we get marks from?

• Lots of hair cells

• Not many hair cells

• large surface area

• lots of osmosis

• lots of active transport

Multiple Choice

Phloem transports dissolved sugars and amino acids.

Why is xylem different to phloem?

• xylem transports sugar too

• xylem transports water and minerals not sugar

• xylem transports amino acids

• it's the same thing

Open Ended

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