WorksheetsAGRICULTURE - Movement of substances
Total questions: 12
Worksheet time: 6mins
Which of the following is the function for xylem?
Transport dissolved photosynthesis products from the leaves to all parts of the plants
Transport water and mineral salts from the root, to the stem and to the leaves
Which of the following process is use SPECIFICALLY to transport water from the soil to the root hair cell?
osmosis
diffusion
active transport
Which of the following describe the movement of mineral salts from the soil to the root hair cell?
The movement of mineral salt from lower concentration area to a higher concentration area across partially permeable membrane, using energy. The process involved is called active transport.
The movement of mineral salt from a higher water concentration area to a lower water concentration area, across partially permeable membrane, without using energy. The process involved is called osmosis
The movement of mineral salt from lower concentration area to a higher concentration area across partially permeable membrane, without using energy. The process involved is called diffusion.
What is photosynthesis?
It is a process where sucrose is transported from the leaves to all parts of the plants
It is a process where green leaves are producing carbon dioxide during the day
It is a process where green leaves absorb carbon dioxide and uses water to make glucose and oxygen, in the presence of chlorophyll and sunlight
It is a process where green leaves absorb oxygen and uses glucose to make water and carbon dioxide, in the presence of chlorophyll and sunlight
Which statements best describe translocation?
It is a process where water travels through the roots and to the leaves through xylem vessels
It is a process where the sugars made from the leaves are transported all over the plant
It is a process where the sugar is broken down in the presence of oxygen, to release energy
It is a process where the water vapour diffuse out of the leaves through the stomata
Which statement best describes transpiration
It is a process where water travels through the roots and to the leaves through xylem vessels
It is a process where the sugars made from the leaves are transported all over the plant
It is a process where the sugar is broken down in the presence of oxygen, to release energy
It is a process where the water vapour diffuse out of the leaves through the stomata
Which statement best describes transpiration pull or transpiration stream
It is a process where the water vapour diffuse out of the leaves through the stomata
It is a process where the sugar is broken down in the presence of oxygen, to release energy
It is a process where the sugars made from the leaves are transported all over the plant
It is a process where water travels through the roots and to the leaves through xylem vessels
Which of the statement best describe respiration
It is a process where the sugars made from the leaves are transported all over the plant
It is a process where water travels through the roots and to the leaves through xylem vessels
It is a process where the water vapour diffuse out of the leaves through the stomata
It is a process where the sugar is broken down in the presence of oxygen, to release energy
Which of the following statements best describe wilting
Wilting occurs when plant lose water by transpiration slower than they are able to absorbed through the roots
Wilting occurs when plant lose water by transpiration more than they are able to absorbed through the roots
Which of the following will decrease the rate of transpiration?
Windy day
High humidity surrounding the leaves (more water vapour outside of the leaves)
Hot day
high light intensity
Which one of the following that will increase the rate of transpiration
Windy day
Non-windy day
Which of the following will INCREASE the rate of transpiration?
Cold day (Low temperature)
Hot day (High temperature)
