Concept of biodiversity

October 11, 2024

Biodiversity, Its Concept, Values, Loss, and Causes of Loss

An association of all the plants at a particular place is called a Plant Community and the association of all the animals at the same place is called an Animal Community. Both the plant and animal communities inhabit a particular place living completely merged and interacting among them. Members of a community not only interact with the members of other communities, they interact with the members of their community and with the physical environment around them, as well.

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September 23, 2021 Recommended

Important Processes of Reproduction

When both the ovaries are fully mature, they alternatively produce ova at the interval of 28 days. Release of ovum into the uterus through the fallopian tube is called as ovulation.

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April 5, 2022 Recommended

Exotic and Introduced Plants

Some propagules or seeds incidentally travel long distances and reach to other county. There they germinate and produce new plants.

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September 30, 2021 Recommended

Population Control

Through different means – natural and unnatural the process of keeping in a limit the growth of population is called as Population Control. It is essential for the welfare of human families. This is the reason why its name has been changed to the Family Welfare.

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September 1, 2022 Recommended

Cooking and Fuels

The process of preparing food for consumption with the use of heat is called as cooking. The art and science of cooking is called as cookery.

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July 12, 2021 Recommended

Reflex Action and Reflex Arc

Human actions are both voluntary and involuntary.

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December 17, 2022 Recommended

Interactions between members of a species

Living beings interact among themselves in the same species, with the members of the other species, and with the components of the abiotic environment in an ecosystem. Interaction between the members of the same species is called as Intraspecific whereas the interaction among individuals of different species is called as Interspecific.

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May 10, 2023 Recommended

Land Management and Need of Land Management

Land management is the process of managing the use and development of land resources in rural and urban areas.

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June 20, 2022 Recommended

The City Moves to the Water Crisis

Most of the ponds and lakes are drying up. The ground water level is falling down. As such the city is moving to grave water crisis.

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August 8, 2021 Recommended

Pituitary and Thyroid Gland of Human Body

This is a pea sized major endocrine gland. It is protected by a boney cavity called Sella turcica of the sphenoid bone. It is a protrusion of bottom of Hypothalamus at the base of the brain. This gland is also called as Hypothesis.

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August 3, 2021 Recommended

Dangerous Impact of Breaking of Mountains

Landslides are very common in rainy season. Rains caused serious conditions during previous some weeks this year in many villages of Maharashtra. Many of these villages that were located in the laps of mountains vanished within no time.

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January 16, 2022 Recommended

Questions and Answers on Environment

Ans. Specific enzymes are needed for degradation of substances. A single enzyme cannot degrade many substances. Different types of microorganisms…

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