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Worksheetsscience fun
Total questions: 10
Worksheet time: 5mins
The development of a seed into a seedling is called..
installation
germination
adoption
prevention
2- The life of a plant starts from a.......
A) flower
B) root
C) seed
3. A seed has three major parts.......
A) root, stem and leaves
B) seed coat, embryo and cotyledon
C) petal, sepal and stamen
4. It protects the plant.
A) seed coat
B) embryo
C) cotyledon
5. It contains food for baby plants.
A) seed coat
B) embryo
C) cotyledon
6.- What are the three main parts of a seed?
A) food store, seed coat, roots
B) embryo, food store, roots
C) embryo, food store, seed coat
7.- What is meant by the seed coat?
A) hard cover around the food stored
B) hard cover around the the baby plant
C) hard cover around the embryo and food store
8.- What are the conditions that plants need to germinate?
A) water, warmth, air
B) water, sunlight, air
C) water, sunlight, carbon dioxide
9.The purpose of seed dispersal is for the seeds to __________.
germinate at the same time
move to the same place and grow
move further away from the parent plant
compete with one another for minerals in the soil
10.Why is water important for germination? Select all that apply.
water activates enzymes in the seed
water is used for photosynthesis for the embryo inside the seed
water increases the pressure inside the seed, allowing it break open
water is not needed for germination
