Transport in plants (without translocation) | Baamboozle - Baamboozle

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B

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xylem, phloem, palisade, spongy

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1 and 4 only

Which is correct for parenchyma cells?

A

List 3 adaptations of xylem vessel element for transportation of water

thick lignified walls, no end walls, no cell content/dead, pits

list 3 adaptations of xerophyte leaves

sunken stomata, thick cuticle, hairs/trichomes on the leaf, fewer stomata

What could have occured at point X and Y on the graph?

X: change to increase the rate of transpiration, Y change to decrease the rate of transpiration

What is the name of the cell labelled X?

guard cell

What are 1, 2 and 3?

cortex, endodermis, phloem

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B

By which process water and dissolved minerals move up in the xylem vessels?

mass flow

By which process does water moves out of the leaf through stomata in transpiration?

diffusion

By which process does water enter root hair cells?

Osmosis

Which tool is used to measure the rate of water uptake by a plant?

potometer

What is X?

pericycle

In which water movement pathway water may move through intercellular spaces?

apoplast

In which water movement pathway water never enters cell cytoplasm?

apoplast

name three factors/forces contributing to the movement of water in xylem vessels up from root to leaves

transpiration pull, adhesion, cohesion

What are Y and Z?

Y-xylem, Z-phloem

Which cells are found in the area labelled X?

Sclerenchyma

Function of xylem other than transportation of water and minerals

(mechanical) support

Name two dead but functional plant cells.

xylem and sclerenchyma

Which plant cell wall has uneven thickness of cell wall, with thicker wall at the corners?

Collenchyma

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2-4-3-1