WorksheetsSeeds and Germination
Total questions: 15
Worksheet time: 15mins
Germination is
When a seed starts to grow
When an egg and pollen join together
When Pollen moves stamen to stigma
When a plant makes its own food.
The part of the seed that grows into a new plant
food store
seed coat
embryo
first leaf
List three external conditions required for seed germination
soil, water, air
suitable temperature, water, sunlight
oxygen, water, suitable temperature
Which is NOT part of a seed?
seed coat
embryo
pollen
food store
Which part of the plant should come out before it can make it's own food?
seed leaf
seed coat
tiny shoot
first leaves
How are dandelion seeds dispersed?
by animals
by explosion or bursting
by wind
The seed is protected by an outer covering called:
cotyledon
embryo
seed coat
germination
It is the spreading of seeds to other places.
germination
habitat
seed dispersal
Which of these stages happens AFTER a seed is planted and BEFORE it grows into a seedling?
adult stage
seedling stage
germination stage
seed stage
The seed is protected by ...
... a raincoat
... a layer of soil
... a seed coat
... a small amount of water
The small baby plant inside the seed is called ...
... a shoot.
... an embryo.
... a leaf.
... a root.
What is the primary function of the seed coat?
To provide nutrients to the embryo
To protect the seed from physical damage and disease
To facilitate water absorption
To aid in photosynthesis
Which of the following is a necessary condition for seed germination?
Direct sunlight
High humidity
Presence of oxygen
Low temperature
During germination, which part of the seed emerges first?
The root
The stem
The leaves
The flower
What role does water play in the germination process?
It provides energy for the seed
It activates enzymes that initiate growth
It supplies carbon dioxide for photosynthesis
It protects the seed from pests
