1. Answer the following questions.
(0 What is an ecosystem?
(ii) What do you mean by natural environment?
(iii) Which are the major components of the environment?
(IV) Give four examples of human made environment.
(1) What is lithosphere?
(vi) Which are the two major components of biotic environment?
(vi) What is biosphere?
Answers
Answer:
Ii. ecosystem means all the plants and animals in a particular area considered together with their surroundings.
ii. The natural environment encompasses all living and non-living things occurring naturally, meaning in this case not artificial. The term is most often applied to the Earth or some parts of Earth.
iii. Environment mainly consists of atmosphere, hydrosphere, lithosphere and biosphere. But it can be roughly divided into two types such as (a) Micro environment and (b) Macro environment. It can also be divided into two other types such as (c) Physical and (d) biotic environment.
Environment mainly consists of atmosphere, hydrosphere, lithosphere and biosphere. But it can be roughly divided into two types such as (a) Micro environment and (b) Macro environment. It can also be divided into two other types such as (c) Physical and (d) biotic environment.(a) Micro environment refers to the immediate local surrounding of the organism.
Environment mainly consists of atmosphere, hydrosphere, lithosphere and biosphere. But it can be roughly divided into two types such as (a) Micro environment and (b) Macro environment. It can also be divided into two other types such as (c) Physical and (d) biotic environment.(a) Micro environment refers to the immediate local surrounding of the organism.(b) Macro environment refers to all the physical and biotic conditions that surround the organism externally.
iv. Deforestation. ...
Deforestation. ...Energy resources. ...
Deforestation. ...Energy resources. ...Oil and gas drilling. ...
Deforestation. ...Energy resources. ...Oil and gas drilling. ...Water resources. ...
v.the rigid outer part of the earth, consisting of the crust and upper mantle.
vi.Two major components of biotic environment are Plants and Animals.
vii.the part of the earth’s surface and atmosphere in which plants and animals can live
Explanation:
1- 1-An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts
1-2- The natural environment encompasses all living and non-living things occurring naturally, meaning in this case not artificial. ... This environment encompasses the interaction of all living species, climate, weather and natural resources that affect
human survival and economic activity.
1-3-Components of Environment:
Environment mainly consists of atmosphere, hydrosphere, lithosphere and biosphere. But it can be roughly divided into two types such as (a) Micro environment and (b) Macro environment. It can also be divided into two other types such as (c) Physical and (d) Biotic environment.
1-4-Bridge, roads, buildings, and monuments are four examples of human made environment.
1-5-A lithosphere is the rigid, outermost shell of a terrestrial-type planet, or natural satellite, that is defined by its rigid mechanical properties. On Earth, it is composed of the crust and the portion of the upper mantle that behaves elastically on time scales of thousands of years or greater.
1-6-Two major components of biotic environment are Plants and Animals.
1-7-The biosphere is made up of the parts of Earth where life exists—all ecosystems. The biosphere extends from the deepest root systems of trees, to the dark environments of ocean trenches, to lush rain forests, high mountaintops, and transition zones like this one, where ocean and terrestrial ecosystems meet.
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