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WorksheetsC5 C5 Post Test - Seeds & Seeds
Total questions: 60
Worksheet time: 33mins
Which word identifies letter A?
cotyledon
seed coat
embryo
Which word identifies letter B?
cotyledon
seed coat
embryo
Which word identifies letter C?
cotyledon
seed coat
embryo
How can seeds disperse?
by wind
by water
by people
by animals
What animals help pollinate flowers?
dogs and cats
bees and butterflies
fish and sharks
What has to happen for the plant to make new seeds?
get water
grow roots
be pollinated
get picked
What is the hard outside of the seed called?
seed coat
embryo
food storage
seed jacket
What are the conditions needed for seed germination?
water, a suitable temperature
a suitable temperature, air
water, a suitable temperature
water, a suitable temperature and air
How are dandelion seeds dispersed?
by animals
by explosion or bursting
by wind
What is a seed?
part of a flower
something you eat
small part of a fruit
living thing that contains a plant
What happens when a seed is soaked in water? (3)
gets bigger
takes up more space
seed coat comes off
it floats
Which is NOT a way that a seed travels?
wind
water
walking
animals
Which from the following is eaten by sprouting?
Mustard
Aniseed
Moong
Cardamom
A new 'Money plant' can be grown from it's -
Leaves
Seed
Stem
Fruit
Which one of the following , soaked in water before cooking ___.
Lady finger
Tomato
Chana (gram)
Cabbage
Identify the name of an insectivorous plant
Money plant
Zenia
Cactus
Nepenthese (pitcher plant)
Plant which grows without seeds _______.
Radish
Potato
Carrot
Tomato
Chillies came to India from_____________________.
South America
Africa
Europe
China
Coffee bean came from ____________
Africa
Europe
America
India
Velcro was discovered by _______
John M
George Mestral
Ronald Ross
C Bose
All the following are the plants dispersal method except.......
By wind
By water
By animals
By explosive mechanism
By other plants
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
What direction do roots grow first?
Up
Down
Left
Right
The idea of velcro was given by
Newton
George Mestral
Gregor Mendel
None
The seed dispersed by water is
Neem
Lotus
Mango
Banana
Seed dispersed by wind is
Coconut
Peas
Dandelion
Apple
Pitcher plant is found in (a) in India.
Potatoes and tomatoes came from (a) .
The growth of a baby plant from a seed by getting right amount of air , water and warmth is called (a) .
Are seeds look different from one another?
Yes
No
What is this?
Soy
Peanut
Wheat
Sesame
Chillies came to India from_____________________.
South America
Africa
Europe
China
Identify this insectivores plant.
a. Pitcher plant
b. Napenthese
c. Picher
Both (a) and (b)
From which part of plant can rose be grown?
Roots
Seeds
Stem
Leaves
Pitcher plant is not found in..................
America
Indonesia
Australia
Meghalaya
What are the characteristic of the seeds dispersed by man and animals?
A: Can float on water
B: Edible flesh and smell nice
C: Have hooks or stiff hairs
D: Have wing-like structures and are light
A and B only
C and D only
B and C only
A , B and C only
State the characters ideal for dispersion by wind.
Small, light and hair-like
Big, light and fibrous husk
Small, light and sharp hooks
Big, light and explode
I have parachute like structures. What is likely my dispersal method?
Water
Wind
Explosive Mechanism
Human and Animal
I have hooks to attach to animal fur. What is likely my dispersal method?
Wind
Water
Explosive Mechanism
Human and Animal
My pod splits open and seeds are thrown out with a force. What is likely my dispersal method?
Wind
Water
Explosive Mechanism
Human and Animal
Why are 'shorea seeds' able to be dispersed by the wind?
It has hooks to hook onto the fur of animals
It has a fibrous husk that makes it float
It is light and has wing-like structure
It has dry pods that split open
How are coconuts dispersed?
by animals
by water
by wind
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?
light and has wing-like structure
juicy and edible
a fibrous husk that makes it float
dry pods that split open
