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WorksheetsSpecialized Structures in Plants Grade 4
Total questions: 10
Worksheet time: 4mins
These plants have non-woody stems.
herbaceous
succulent
hydrophytes
These plants have thicky fleshy tissues adapted to water storage.
herbaceous
aquatic
succulent
These are plants that have adapted to living either partially or fully submerged in water.
succulent
hydrophytes
herbaceous
These are examples of terrestrial plants, except for one.
water lily
pine tree
cactus
What do you call spines and thorns of some plants which they use to protect themselves from danger.
enemies of the plants
adaptive structure
plant disease
What characteristics of the cactus plant help it to revive in the desert?
A. It has no leaves through which water escapes to the atmosphere.
B. It has spines that protect it from the enemies
C. A and B
Why grazing animals don,t feed feed on cogon and talahib grasses?
Those plants have thorns
Those plants are poisonous
Those plants have razor-sharp leaf blades.
One morning, my younger sister waters her plants. Among her plants, she noticed that gabi leaves has more water on its top or what we call morning dew. How do you call the protective structure that prevent damage of the inner part of this plant?
thorns
waxy stem
waxy leaves
Aya went in her friend's garden. The garden was full of flowering plants. She enjoyed looking at them. She wonders why rose and bougainvilla plants were not planted inside the fence. What structures protect them from predators?
Their stems have thorns that protect them.
They have unpleasant smell.
They have sharp leaves.
Which of the following is the function of the root?
It anchors the plant to the ground.
It makes food for photosynthesis.
It produces seeds.
