WorksheetsPlants
Total questions: 30
Worksheet time: 15mins
How do these two plants protect themselves from enemies?
produce bad smell
have thorns
have fine hairs
poisonous
What is the advantage of the characteristics of coconut leaves?
easier for the leaves to move in the wind
prevent the strong wind
prevent loss of water
reduce wind resistance
Ain, Qaisara and Rose were playing hide-and-seek at some bamboo plants behind Ain's house. After a while they felt itchiness all over their bodies. Why?
Bamboo stems are covered with fine hairs that can cause itchiness to humans.
Bamboo stems have thorns that caused the itchiness.
Bamboo stems produced latex that caused the itchiness.
Tick☑️ 3 poisonous plants from the pictures below.
Why does the rubber tree shed its leaves during the drought season?
Attract the attention of insects
reduce the loss of water through its leaves
Protect itself from the enemy
Avoid the root of the trees from being uprooted due to strong winds
Diagram shows two types of plants.
How do the plants protect themselves from being attacked by enemies?
They have poisonous fruits
Their leaves are covered with wax
Their stems have fine hairs
They have wide leaves
Among the following trees, which have the possibility to cause food poisoning?
P dan Q /
Q dan R
P , R dan S
Q, R dan S
Diagram shows two type of fruits that have one common special characteristics
What is the importance this species characteristics?
Attract the attention of animals
Protect itself from enemies
Stick to other animals body
Disperse the seeds
Plants are called producers because they can produce their own:
music
food
air
Plants disperse in various method
True
False
All the following are the plants dispersal method except.......
By wind
By water
By animals
By explosive mechanism
By other plants
State a dispersal method for the fruit/seed below
By animals
By water
By wind
By explossive
What are the characteristics of fruits that are dispersed by animals?
Have latex and juicy
Edible and have hooks
Light and have the atrractive colour
Small and have the spiral shape
Choose the ideal characteristics of seed which is disperses by wind
Attractive colour, explode when dry
Small, edible, waterproof
Light, float on water, have air space
Small, light, have wing-like structure
My pod splits open and seeds are thrown far away from my mother plant. What is likely my dispersal method?
By animal
By explosive mechanism
By water
By wind
Which of the seeds below has the same dispersal method as the seed/fruit in this picture?
Why are dandelion seeds able to disperse by wind?
Have small seeds and edible
Have air spaces and dry
Have hooks that attached with animals fur
Light and have fine hairs
How do the papaya seeds get spread by birds?
Through their saliva
Birds carry the seeds using their claws
Through their dropping
Birds carry the seeds in their mouth
What is the effect of explosive mechanism to this plant?
The seedlings will grow far from the okra plant
Causes the seedlings become crowded
Plants are not be able to mantain their species
The seeds are not growing
The purpose of seed dispersal is for the seeds to __________.
germinate at the same time
move to the same place and grow
move further away from the parent plant
compete with one another for minerals in the soil
What are the characteristic of the seeds dispersed by man and animals?
A: Can float on water
B: Sweet and juicy
C: Have hooks or stiff hairs
D: Have wing-like structures and are light
A and B only
B and C only
C and D only
A, B and C only
State the characters ideal for dispersion by wind.
Small, light and hair-like
Small, light and sharp hooks
Big, light and fibrous husk
Big, light and explode
How are coconuts dispersed?
by animals
by water
by wind
