NEET BIOLOGY

ECOLOGY

ECOSYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A community is composed of
A
living organisms and their nonliving environment.
B
one species of organism living in a specific environment on Earth.
C
the factors that constitute an organism’s niche.
D
potentially interacting populations of different kinds of organisms.
Explanation: 

Detailed explanation-1: -An ecological community consists of all the populations of all the different species that live together in a particular area. Interactions between different species in a community are called interspecific interactions-inter-means “between."

Detailed explanation-2: -A community is basically an ecosystem of many different species of living things that interact with each other. A rainforest is an example of a biological community. There are many snakes, frogs, fish, and other animals. Also there are plants and decomposers like fungi.

Detailed explanation-3: -An ecosystem consists of the biological community of an area together with its physical environment.

Detailed explanation-4: -An ecosystem consists of a community of organisms together with their physical environment. Ecosystems can be of different sizes and can be marine, aquatic, or terrestrial.

Detailed explanation-5: -The four primary types of interaction among community members are competition, predation and parasitism, mutualism, and commensalism.

There is 1 question to complete.