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WorksheetsPollination, fertilisation, seed dispersal
Total questions: 68
Worksheet time: 34mins
All the following are the plants dispersal method except.......
By wind
By water
By animals
By explosive mechanism
By other plants
Mark the following agent of dispersal.
Wind
Soil
Water
Animals
Sunlight
What type of dispersal of maple seeds?
Wind
Water
Animal
Explosion
Identify the agent of seed dispersal given in the image.
Animal
Water
Wind
Soil
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
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
How are raspberries dispersed?
by animals
by explosion or bursting
by water
Why durian have edible, bright-coloured fruits?
To provide food for humans and animals.
To attract humans and animals to eat the fruits and help to disperse the seeds.
To produce food as a by-product of photosynthesis.
To defend themselves from enemies with their sharp thorns.
All fruits have seeds.
True
False
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 one reason why some plants have scents?
to shed extra water off the plant
to take in nutrients from the soil
to attract animals to spread its pollen
Why are grape seeds able to be dispersed by animals?
It is light and has wing-like structure
It is juicy and edible
It has a fibrous husk that makes it float
It has dry pods that split open
What a part of the flower that can make seed?
1
2
3
it is in maroon colour it is dispersed by wind what is the picture ?
What is the dispersal agent of mango fruit?
Wind
Water
Humans and animals
Explosive mechanism
Which seed from the following is not dispersed by the wind?
Dandelion seeds
Maple seeds
Cotton seeds
Coconut seed
Which of the seeds below has the same dispersal method as the seed/fruit in this picture?
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
Which part of the new seed plant grow first?
stem
root
leaves
flower
A human can disperse seeds too by throwing the seeds after eating the fruits.
True
False
Maria and Luisa are talking. Which of them is saying the truth?
Maria
Luisa
None of them
The scattering of seeds away from the parent plant is called (a) .
What part carries information from the parent plants?
State the method of dispersal for this seed/ fruit.
Wind
Animal
Water
Why it is better for seeds to be scattered far and wide?
To provide shelter to other animals.
For farmers to see which soil is good for the plants.
For plants to have a better chance of growing healthier.
Why are grape seeds able to be dispersed by animals?
It is light and has wing-like structure
It is juicy and edible
It has dry pods that split open
How are dandelion seeds dispersed?
by animals
by explosion or bursting
by wind
Pollination happens when a flower get pollinated and make _____________
Seed
Flower
Cone
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
What will happen if the plants are too close to each other?
The plants will grow faster
The plants will bear fruits
The plant will not grow healthy
The plants grow vigorously
How do flowering plants reproduce?
from leaves, stems, or roots
by making seeds
by making cones
Seeds that are scattered by (a) are usually small and light.
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
My pods dry and split open suddenly which throws their seeds for some distance. What is my dispersal method?
Wind
Water
Explosion
Animal
The process by which seeds are carried from a parent plant to another place is called ..........................
germination
pollination
seed dispersal
fertilisation
How are raspberries dispersed?
by animals
by explosion or bursting
by water
Which of the following group contains all the agents of seed dispersal?
Wind, soil, rocks
Water, sand, and germs
Wind, animal, and water
Animal, Sunlight, and temperature
Which of these seeds will be dispersed by an animal's fur?
What is the dispersal agent of the plants above?
Explosive mechanism
Humans or animals
Wind
Water
Which of the seeds below has the same dispersal method as the seed/fruit in this picture?
_________________is a process to carry pollen to another flower by an insect or the wind.
Germination
Pollination
Pollinator
Mark the following indications that the plants don't grow healthy.
The plants get enough minerals and sunlight
The plants are too close to each other
The Plants get enough water and sunlight
The plants have enough space, air, and sunlight
The plants don't get enough sunlight, water, and minerals
Why are shorea seeds able to be dispersed by the wind?
It is light and has wing-like structure
It has hooks to hook onto the fur of animals
It has a fibrous husk that makes it float
It has dry pods that split open
The purpose of seed dispersal is for the seeds to __________.
germinate at the same time
compete with one another for minerals in the soil
move further away from the parent plant
__________seeds are dispersed through water.
Coconut
Peanut
Mango
Avocado
How are tomato seeds suited for dispersal?
The brightly coloured fruit makes it attractive to birds and animals to eat.
The tomatoes do not have seeds
The thorns on the tomatoes attaches to the animals.
The sweet taste of the fruit makes the animals like to it it
How are coconut seeds dispersed?
By wind
By animal
By water
what is the most common dispersal of seeds ?
wind
water
explosion
all of the above
Which of the following is an agent of seed dispersal for peas?
Wind
Water
Animal
Explosion
During the ___________________ the roots grow down and the stem grow up.
Pollination
Growth
Germinating Seed
I have hooks to attach to animal fur. What is my dispersal method?
Wind
Water
Explosion
Animal
State the method of dispersal for this seed/ fruit.
Wind
Animals
Water
Why does the seed need to absorb the water?
To get food for the new pant
To start germination
To have strong leaves
State the characters ideal for dispersion by wind.
Small, light and hair-like
Small, light and sharp hooks
Big, light and explode
How are coconuts dispersed?
by animals
by water
by wind
Why do seeds needs to be dispersed?
To have more the same plant
To give animals work to do
To give it enough space to grow
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
I have parachute like shape. What is likely my dispersal method?
Water
Wind
Explosion
Animal
What is the mode of seed dispersal of watermelon?
Wind
Water
Animal
Explosion
Every plant begins as a...
bush
seed
tree
fruit
What does the seed coat do?
It protects the seed.
It eventually turns into the leaves of the plant.
It provides the seed with food.
It is the stem of the seedling.
Part of the plant that is colorfull
Roots
Flowers
Petals
Leaves
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
My pod splits open and seeds are thrown out with a force. What is likely my dispersal method?
wind
water
animals
explosion
Part of the plant that absorbs water.
Roots
Flowers
Petals
Leaves
