Ch24: Plant Transport

What layer of the leaf does most photosynthesis occur?

• Dermal

• Palisade

• Cuticle

• Spongy Mesophyll

What is 'The Transpirationsal Stream'?

• Movement of water from roots to leaves

• Loss of water from the stomata

• Water entering the rootd

• Movement of food from leaves to all part of the plant

The loss of water from the surface of a leaf, is known as...

• Transpiration

• Condensation

• Persperation

• Active transport

Water first enters the plant through where?

• Root hairs

• Stomata

• Lenticels

• Root cap

How is water absorbed by a plant?

• Osmosis

• Diffusion

• Transpiration

• Active Transport

Dixon & Joly proposed what theory to explain how water moves up a plant?

• Root Pressure

• Evolution

• Cohesion-Tension

• Natural Selection

An example of a plant that stores it's food in it's root is...

• Carrot

• Rhubarb

• Cabbage

• Potato

An example of a plant that stores it's food in it's petiole is...

• Rhubarb

• Lettuce

• Onion

• Parsnip

An example of a plant that stores it's food in it's leaf is...

• Onion

• Celery

• Potato

• Carrot

An example of a plant that stores it's food in it's stem is...

• Celery

• Potato

• Garlic

• Rhubarb