What is the study of interaction of living things with one another and with its environment

Study of interaction between living organisms and environment is known as?

1. Zoology
2. Botany
3. Ecology
4. Pedology

Answer (Detailed Solution Below)

Option 3 : Ecology

The correct answer is Ecology.

• Ecology is the branch of biology dealing with the relations and interactions between organisms and their environment. 
• ‘Ecology is defined as the scientific study of the relationship of living organisms with each other and with their environment.’
  It has been derived from two Greek words, ‘Oikos’, meaning home or estate, and ‘logos’ meaning study.
• The living community of plants and animals in any area together with the nonliving components of the environment such as soil, air, and water-constitute the ecosystem.
• The study of the ecosystem is called ecology. 
• Ecology not only deals with the study of the relationship of individual organisms with their environment, but also with the study of populations, communities, ecosystems, biomes, and biosphere as a whole.

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The study of interaction between living organisms and environment is called asA. EcosystemB. PhytologyC. PhytogeographyD. Ecology

Answer

Verified

Hint:
The term 'Ecology' is derived from a Greek word 'Oikos' which implies a spot to live or home, and 'logos' which means study. Along these lines, the environment is the investigation of residence of life forms. It was first depicted by Ernst Haeckel in 1869 who was a German scholar. He portrayed nature as the investigation of connections in life forms with one another and with their environmental factors or climate.

Complete answer:
Ecology is a part of science, including human science, populace, network, biological system, and biosphere. Ecology is the investigation of life forms, the environment and how the creatures communicate with one another and their current circumstance. It is learned at different levels, for example, life form, populace, network, biosphere, and ecosystem. Ecologist's essential objective is to improve their comprehension of life cycles, transformations and natural surroundings, communications and biodiversity of organisms. The principle point of ecology is to comprehend the dispersion of biotic and abiotic variables of living things in the environment. The biotic and abiotic factors incorporate the living and nonliving variables and their communication with the environment. Biotic segments are living elements of a biological system. A couple of instances of biotic parts incorporate microorganisms, creatures, birds , organisms, plants, etc. Abiotic segments are non-living substances and actual components of a biological system. These segments could be procured from the air, lithosphere, and hydrosphere. A couple of instances of abiotic parts incorporate daylight, soil, air, dampness minerals, and many more.

So, the correct answer is option D.

Note:
> Ecology is the part of science managing the relations and associations among life forms and their environment. The living network of plants and creatures in any region along with the nonliving segments of the environment, for example, soil, air and water-comprise the environment. The investigation of biological systems is called ecology.
> Phytology is the part of science that reviews plants.
> Phytogeography is the part of biogeography that is worried about the geographic appropriation of plant species and their impact on the world's surface.