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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.
A seed needs __________, __________ and a __________ to germinate.
soil, water, air
suitable temperature, water, sunlight
air, water, suitable temperature
water, air, sunlight
What do you call to the process where plants make their own food?
Which of the following describes process no.4?
Leaves grow and carry out photosynthesis with the help of the sunlight.
The plant becomes an adult.
Radicle becomes root.
Seed coat is broken.
What does an ovule become when it is fertilised?
it stays an ovule
Gertrude planted some beans in a pot. After 5 days, the leaves of the plants became yellow. Why?
She watered the seeds but placed the pot in a dark room.
She did not water the seeds.
She used yellow-coloured soil.
The part of a plant that grows into a new plant.
Where does the seed get its energy from?
Food stored in the roots.
Energy from the sun.
Root coat and seed coat.
Food stored in its seed leaves.
Which part of the plant should come out before it can make it's own food?
What makes an avocado a fruit?
An avocado is green.
An avocado grows on a tree.
An avocado contains a seed.
An avocado is edible.