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Jouer Froggy Jumps
Imprimer Froggy Jumps
Seed Germination Grade 4
Author :
Virtual School Bahamas
1.
What are the three parts of a seed?
A
Petal, stamen, pistil
B
Cotyledon, embryo, seed coat
C
Root, stem, leaf
2.
What does the cotyledon provide for the baby plant?
A
Food
B
Sunlight
C
Water
3.
What does the seed coat protect the seed from?
A
Sunlight, water, wind
B
Insects, disease, damage
C
Weeds, birds, frost
4.
What is germination?
A
The beginning of growth
B
The process of pollination
C
The process of photosynthesis
5.
What happens when a seed is moistened?
A
It becomes dormant
B
It absorbs water and breaks the seed coat
C
It grows roots
6.
What is the primary energy source for plant growth?
A
Water
B
Sunlight
C
Nutrients
7.
What does the developing stem bring along?
A
Cotyledon
B
Leaves
C
Roots
8.
What appears as the first two sprouting leaves?
A
True leaves
B
Flower petals
C
Cotyledon
9.
What supports the germination process by providing warmth to the soil?
A
Water
B
Sunlight
C
Wind
10.
What temperature range is required for seeds to germinate?
A
Any temperature
B
Specific range
C
Extreme temperatures