Dear parents,
Kindly note, the following are the worksheets to direct
students towards self learning. Please note that these worksheets are for
additional practice and are optional.
English
Maths
SST
Note down the following in
your notebook and submit on 23/10/16, Sunday.
UNIT-4
PLANTS
PLANTS AND VEGETABLE
1. What is a habitat?
Ans: The area or natural environment in which an organism or
population normally live.
2. What is a Ecosystem?
Ans: An ecosystem includes all of the living things
(plants, animals and organisms) in a given area, interacting with each other,
and also with their non-living environments (weather, earth, sun, soil,
climate, atmosphere).
3. What is a Biome?
Ans: A biome is a specific environment that's home
to living things suited for that place and climate.
Define:
a. Weather:
Weather is the condition of the air or the atmosphere in our planet.Weather is
minute by minute changes in the atmosphere.
b. Climate:
Climate is what the weather is like over a long period of time in a specific
area.
4 What is the difference between
weather and climate?
Ans:
|
WEATHER
|
CLIMATE
|
|
a. Weather is what you see outside
on any particular day
|
a. Climate is the average of that
weather
|
|
B .Conditions of the atmosphere are
over a short period of time.
|
b. The condition of atmosphere over relatively long periods of time
|
|
c. Weather is the combination of temperature,
humidity, precipitation, cloudiness, visibility, and wind
|
c. climate represents the synthesis of weathe.
|
5. What is Adaptation?
Ans: The
process of change by which an organism or species becomes better suited to its
environment.
6. What is Mountain
Habitat?
Ans: Mountain lands provide a scattered but diverse array of habitats
in which a large range of plants and animals can be found.
