A seed needs this to germinate. air, water and ________
___________ ________________. (hint the answer is three words)
the right temperature
100
When something does not exist any more, it is ______
extinct
200
This is where the plants food is made.
The leaves
200
Protects the seed and the developing plant inside the seed.
Seed Coat
200
Second stage of the plants life cycle. (its after seed and before seedling)
germination.
200
A plant needs nutrients from the soil, air and ________ and ____________ to survive.
Sun, water
200
A plant is an example of a __________ thing because it has a life cycle and does change.
Living
300
Holds the plant tightly in the ground and takes in water and nutrients from the soil.
The roots.
300
The part inside each seed that contains stored food.
The seed leaf
300
The stage after germination
Seedling
300
Vitamins in the soil that help feed the plant
minerals
300
Describe how water and nutrients travels from the soil to the parts of the plant
The roots absorb the water and nutrients from the soil and sends it to the stem. The stem absorbs them through little tubes and sends it to the leaves of the plant.
400
Holds up the leaves and the flowers. Also carry nutrients and water from the roots and sugar from the leaves to the rest of the plant.
The stem
400
This is the food that plants make.
Sugar
400
Stage after seedling
young plant
400
Main function of the spines on a prickly cactus is to ________ __________ ___________.
protect the plant
400
Once the water reaches the leaves what do the leaves do?
The leaves make the sugar for the plant.
500
Where do you find pollen?
in a flower
500
How are seeds dispersed?
air, animals and water
500
Stage after young plant
Flower or tree
500
When a plant like the cactus grows spines to protect itself, the plant is __________ to its environment.