WorksheetsSci 4 quiz 1-Lesson 1: Adaptations in Plants
Total questions: 47
Worksheet time: 51mins
The natural home of a plant or an animal is called its _______
environment
location
habitat
territory
Plants that grow on land are called _______
arboreal plants
terrestrial plants
aquatic plants
aerial plants
Plants that grow in water are called _________
arboreal plants
terrestrial plants
aquatic plants
aerial plants
True or false
Pines have conical shape.
(a)
True or false
Coniferous trees don't shed leaves during winter.
(a)
Which of the following is not an example of a plant that grows on hills
coconut
cedar
pines
spruce
True or false:
Evaporation is the process by which water is lost through the stomata of leaves due to heat.
(a)
Tree that shed its leaves during winter is called___________
coniferous tree
deciduous tree
evergreen tree
mangrove tree
Why do trees growing in hills have conical shape?
to look beautiful
to make the birds comfortable
to withstand from heat
to slide down the water and snow
What is adaptation?
What plant which has succulent stem which can store large amounts of water?
pine tree
coconut
cactus
banyan tree
The leaves of the cactus plant are modified into thin and sharp _s (a) .
__T________ is the process by which water is lost through the stomata.
(a)
True or False:
The cactus has deep and widespread roots to absorb as much as water as possible from the ground.
(a)
The thin and sharp spines of a cactus plant prevent the loss of _w (a)
The leaves of the pine tree are ___________shaped.
circle
oblong
needle
square
The leaves of the pine tree is hang ________________ to reduce water loss.
upwards
downwards
sidewards
straight
Why the root of pine trees grow deep into the soil?
so that the trees can absorb as much aa water from the grond
so that the trees can get nutrients from the soil
so that the trees can make their own food
so that the trees can withstand against strong winds that blow on the mountain
________ have plenty of water and clayey soil. In clayey soil, there are very little air spaces between the soil particles.
plains
grasslands
coastal region
marshes
Which among the plants below can grow in marshes?
mango
mangrove
coconut
banyan
True or false:
Mangrove grows in marshes. their roots do not get air under the soil So, they grow special roots above the soil to breathe. Such roots are called breathing roots.
(a)
Plains mostly have ___________ climate.
extreme hot
extreme cold
moderate
extreme hot and cold
What trees shed leaves in the winter season to protect themselves from the cold.
coniferous trees
evergreen trees
deciduous trees
marshes trees
______________ are large areas of land covered with grasses and wild flowers.
plains
forest
coastal regions
grasslands
true or false:
Grasslands receive very sufficient rainfall. Therefore, the amount of tall trees or bushes are very less in grasslands.
(a)
Foxtail lives and grows in _____________
plains
forest
grasslands
marshes
Which is not an example of plants that grow in coastal regions?
coconut
rubber
pepper
banyan
___________ are regions that are thickly populated with different kinds of plants. They experience heavy rainfall. Many varieties of trees, shrubs and herbs are found here.
desert
plains
forest
hills
What kind of soil is in the marshes habitat?
clayey
loam
sandy
mixed with loam and clayey
The leaves of plants growing in the ________ have waxy coating with pointed tips. These allow water to drain away from the leaves. Also, the soils found are shallow.
plains
marshes
forest
hills
Aquatic plants are also called _______
hydrophytes
lithophytic
epiphytic
hydrilla
Floating plants can float freely in water because they don't have _________
roots
leaves
flowers
stems
Floating plants have _______ bodies that are filled with _____. THis makes them light and helps them to float on water.
spongy, water
soft, air
spongy, air
soft, water
Plants that have roots that are fixed to the mud at the bottom of the ponds are called______
floating plants
fixed plants
underwater plants
submerged plants
Lotus and water lily are examples of ___________ plants
floating
submerged
fixed
underwater
Some plants remain completely beneath the surface of water. They are also called ______
fixed plants
floating plants
submerged plants
hydrilla plants
true or false:
The leaves of underwater plants do not have stomata.
(a)
Which of these trees shed their leaves in winter?
Evergreen trees
Coniferous trees
Deciduous trees
none of these
Which of the following plants has breathing roots?
cactus
lotus
mangrove
spruce
Duckweed is an example of ______plants
fixed
floating
submerged
underwater
Name the different 7 types of terrestrial
habitats and one example each
Differentiate between deciduous trees and evergreen trees. Give one examples of each.
The side veins of the leaf carry____
Food
Oxygen
Carbon dioxide
Desert plants are also known as______
Hydrophytes
Xerophytes
Evergreen
Which of the following plants are not found on plains?
Pine
Cedar
Peepal
None of these
What are the substances formed after photosynthesis?
water and sugar
water and sunlight
Starch and oxygen
glucose and oxygen
Give the three types of aquatic plants with one example each
