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30 questions
The ability or trait that helps living things to survive in the environment in which they are found can be described as __________.
Identify the desert plants from the given options.
Cactus
spruce
Fir
Mesquite bush
Plants that grow on land are known as _________ plants
In which region are tall and straight trees commonly found?
Marshy areas
Hills
Plains
Deserts
__________ have stomata on the upper side of their leaves.
Water lily
Duckweed
Tape-grass
Pitcher plant
The water hyacinth is a typical example of a _________.
Fixed plant
Floating plant
Desert plant
Underwater plant
Which of these does not describe the feature of a desert?
The soil is mostly dry
There is heavy rainfall
There is little water
It has very poor rainfall.
What type of soil is mostly found in swampy places?
Clayey soil
Sandy soil
Loam soil
None of the above
Which part of fixed plants helps to keep the leaves above water?
The stem
The spongy bodies of the leaves
The stomata
The narrow and thin leaves
Why do the roots of mangroves grow above the soil?
To get air
To get more stomata
To help in draining excess water
To get good soil
Plants that live and grow in water are known as _______ plants.
_______ is an adaptability feature of floating plants.
The chlorophyll
The flexible and strong stem
Their sponge-like bodies containing air
Their narrow and needle-like leaves.
Fungi can be classified as ___________.
plants
animals
plants and animals
Neither plants nor animals
Identify the trees that grow in the warmer climate of the plains.
In which one of the following places can we find conifer trees?
Deserts
Hills
Swampy places
Plains
Trees that shed all their leaves in the winter and summer are called _________ trees
All these places can be described as terrestrial areas except the _________.
Ponds
marshy places
plains
hills
What gives the Venus flytrap plant its adaptations?
Its two half leaves can close shut to trap insects.
The light, hollow and flexible stem helps to uphold the leaves.
Its spongy body helps it to float freely.
Its thick and green stem helps it to absorb minerals.
Where do fungi get their nutrition from?
Dead plants on which they grow.
Dead animals on which they grow.
Chlorophyll matter and carbon dioxide
Air and water
Identify the insectivorous plants from the given images.
Why do desert plants often have small leaves?
To prevent too much heat
To avoid loss of water
To attract rainfall
To get more light
Which of these plants uses its stem to make food?
Mesquite bush
Spruce
Mango
Cactus
Trees having seeds in cones are mostly found in the ______________.
Swampy areas
Hilly regions
Deserts
aquatic areas
Which of these trees do not shed their leaves at the same time?
Spruce
Oak
Fir
Cedar
Moulds and mushrooms can be best described as__________
plants
animals
both plants and animals
fungi
What class of aquatic plants does the tape-grass belong to?
Submerged plants
Fixed plants
Floating plants
none of the above
Identify the trees mostly found in areas with heavy rainfall in the plains?
Mangrove
pepper
coffee
rubber
Which class of aquatic plants breathe through their body surface?
Floating plants
Fixed plants
Underwater plants
All of the above
Identify the plants with narrow and thin leaves with no stomata from the given options.
Lotus plant
mangrove trees
Hydrilla
Tape-grass
Why do insectivorous plants trap and eat insects?
To get adequate air
To get enough minerals
To prevent loss of water
To float freely on water
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