12 Transport in Plants

Front

The plant tissue that carries food materials DOWNWARD and UPWARDS between the leaves to the rest of the plant is the ______.

Back

Phloem

Front

Vascular tissue that transports water and minerals UPWARDS from a plant's roots is known as ______.

Back

Xylem

Front

What does phloem transport?

Back

Sucrose and amino acids

Front

Movement of sucrose and amino acid in the phloem tissue is known as

Back

translocation

Front

Transpiration is

Back

the loss of water vapour through stomata of leaves

Front

What is M?

Back

phloem

Front

what is N

Back

xylem

Front

As humidity increases, water vapour concentration gradient becomes more __________, rate of transpiration __________

Back

gentle, decrease

Front

As wind speed increases, water vapour concentration gradient becomes more __________, rate of transpiration __________

Back

steep, increase

Front

As temperature increases, rate of evaporation __________, rate of transpiration __________

Back

increases, increase