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Online Quiz (Worksheet A B C D)

Questions Per Quiz = 2 4 6 8 10

Lower Elementary Science
2.24 Life Cycle of a Plant

What happens when a seed is planted in the ground?

With the right combination of soil, water, and temperature, the seed sprouts and a plant starts growing. Roots grow down and leaves grow up. The plant grows bigger until it is mature enough to make flowers.

Flowers help the plant reproduce. Part of the flower makes male pollen. Then the wind blows or maybe a bee lands on the flower and carries the male pollen to the female part of the flower, called the ovule. Ovule means little egg.

When this happens, it is said that the ovule has been fertilized and now it can grow until it becomes a seed.

If you plant that seed in the ground it sprouts and a new plant grows. It makes new seeds, and the plants life cycle goes on.


Directions: Answer the following questions.
Q 1: In the life cycle of a plant what comes next?
seed, sprout, plant, bud, _____.
root
bird
branch
flower

Q 2: The plant grows big until it matures to make branches, buds, and _____.
roots
flowers
stem

Q 3: ____ push down to anchor the new plants while they take up minerals and water from the soil.
Branches
Flowers
Stems
Roots

Q 4: ______ are easily stored, compact, and are usually dark brown. They survive in extraordinary circumstances.
Seeds
Stems
Buds
Flowers

Q 5: With water, the right temperature and the right location (e.g. soil) the seed begins to make a new plant.
true
false

Q 6: You plant a ____ in the ground.
branch
flower
seed

Question 7: This question is available to subscribers only!

Question 8: This question is available to subscribers only!


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