Extinction is a natural phenomenon. It is es 99% cles that ever lived are now extinct. Why then do we say that we are now experiencing an extinction (loss of biodiversity) crisis? Humans have greater medical needs than at any other time in history, and many potential medicinal compounds are being lost as plant species become extinct. OScientists have finally identified most of the species on Earth and are thus able to quantify the number of species becoming extinct. Most biodiversity hot spots have been destroyed by recent ecological disasters. The current rate of extinction is high and human activities threaten biodiversity at all levels.

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A: Mass extinction leads to the extinction of various species. It could be the result of meteors,…

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A: Genetic diversity: The number and variety of species like plants, animals, and other organisms that…

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A: Introduction :- Blood from the veins enters the two atria, which have thin walls. The heart's two…

Q: Compare and contrast primary and secondary succession Prymary succession both Secondary Succession…

A: Ecological succession is the establishment of a new ecosystem gradually over time after its…

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A: The organisms can be present in different geographical location on the earth. The organisms that are…

Q: Secession is a gradual process within an ecosystem in which some species replace other species when…

A: An ecosystem is a group of living organisms that communicate as a system with the nonliving elements…

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Q: Question 3 The extinction rate today is greater than O less than O the same as the background rate…

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A: Prairie communities are ecosystems characterized by the presence of grasses and other herbaceous…

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A: Exclusion principle is also known as Gause's law. It is appropriate to conduct an exclusion…

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A: It refers to all the variety of life of plants, animals, and micro-organisms , additionally to the…

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A: Species diversity is a "measure of biological variety seen in a certain ecological community,…

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Q: What are two ways humans can preserve biomass? DO NOT COPY FROM GOOGLE

A: Biomass are material remains of plant and animal which later used as a fuel for electricity or heat…

Q: science

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A: none of the answer provided is correct

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Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.