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22 questions
Which part of the plant helps to make food?
Fruits
Leaves
Roots
Stem
Plants absorb water through the _________.
stem
roots
leaves
all of the above
The function of a ___ is to absorb water and anchor plants firmly to the soil.
flower
leaf
stem
root
What do the water-carrying tubes transport?
Water and minerals
Water only
Sugar
Food
What do the food-carrying tubes transport?
Water
Minerals
Fruit
Sugar
Food is moved from leaves to other parts of the plant by
stem
leaves
food-carrying tubes
water-carrying tubes
The tubes that carry water and minerals UPWARDS from the roots are the ______.
food-carrying tubes
water-carrying tubes
The tubes that transport food DOWNWARDS from a plant's leaves to the rest of the plant are known as ______.
food-carrying tubes
water-carrying tubes
The food-carrying tubes transports food made in the leaves to the __________.
roots
stem
flowers
all of the above
Which of these is true?
Water-carrying tubes carry water and dissolved minerals up the plant.
Water-carrying tubes carry water and dissolved minerals up the plant.
Water-carrying tubes carry water and dissolved minerals up and down the plant.
The (a)______ absorb water and the (b)_______-carrying tubes transport it to all parts of the plant.
(a) leaves (b) water
(a) roots (b) water
(a) leaves (b) food
(a) roots (b) food
The (a) _________ make food and the (b) ________-carrying tubes transport it to all parts of the plant.
(a) roots (b) food
(a) leaves (b) water
(a) leaves (b) food
(a) roots (b) water
What tubes do parts B and C represent?
B: Food-carrying tubes
C: Water-carrying tubes
B: Water-carrying tubes
C: Food-carrying tubes
The diagram shows a stem which the food-carrying tubes have been removed. What will happen to the plant after 2 weeks?
The plant will die.
The upper part of the stem becomes swollen.
The lower part of the stem becomes swollen.
The root becomes swollen.
The stem above the cut part K is swollen. What tube(s) has / have been removed?
Water-carrying tubes
Food-carrying tubes
Both food and water carrying tubes
The white flower turned red and blue after some time because the ______________________ transport the red and blue coloured water to the flower.
water-carrying tubes
food-carrying tubes
Flower A turned blue while Flower B remained unchanged. What tubes have been removed at Point X?
Food-carrying tubes
Water-carrying tubes
The plant has a section of the stem where both food and water carrying tubes have been removed. What will happen to Leaf Y after one week? Why? (You can choose more than one option)
It will continue to grow healthily.
It will wilt and die.
It has no water to make food.
It cannot receive food.
What do A and C represent?
A: Leaves C: Roots
A: Roots C: Leaves
The arrows show the movement of water or food in a plant. Which arrow is correct?
A
B
C
D
The function of the plant transport system is similar to the human's _______________.
respiratory system
digestive system
muscular system
circulatory system
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