L1: Introduction to Environment

What is Environment?

• Surrounding to which organization operates the environment to live mutually between species

• Surrounding to which organization living inter-relations between biotic and abiotic

• Surrounding to which an organization operates include air, water, land and natural resources, flora fauna, humans and their inter-relation

• Surrounding in which an organization operates include biosphere to adapt throughout human needs

all the answers are in the field of Environment except,

• Environmental Forensic

• Environmental Strategist

• Environmental Consultant

• Environmental Activist

• Environmental Psychologist

_________ indicates the realm of living organisms and their interactions with environment

Reorder this Level of Organizations

• Ecosystem

• Biosphere

• Population

• Community

• Individual

All the living things (​ (a)   ) together with all the non-living things (​ (b)   ) in an area interact with each other.

• biotic components
• abiotic components

Competition for resources between members of different species is called

Competition for resources between members of same species is called

Environmental impact of agriculture - related

activities except

• Desertification

• Animal wastes

• Use of pesticides

• Use of fertilizers

• Increased demand on resources

What is Food Web

• A chain of lifestyle between interrelation species about their diet

• Showing the relationship between all (or most) of the producer and primary, secondary and tertiary consumers in an ecosystem.

• Intra and inter specific relation to obtain energy through food

• None of the above

Man exerts a tremendous impact on the environment  through these except:

• extraction of resources

• pollution resulting from deposition of wastes

• modification and manipulation of the environment

• Agriculture to obtain food