essay on biodiversity of plants and animals

500+ Words Essay on Biodiversity. Essay on Biodiversity - Biodiversity is the presence of different species of plants and animals on the earth. Moreover, it is also called biological diversity as it is related to the variety of species of flora and fauna. Biodiversity plays a major role in maintaining the balance of the earth.

Essay on Biodiversity: Biodiversity refers to the variety of animals and plants in the world or a specific area. Even in today's modern world where so many technological advances have taken place, we still rely on our natural environment and resources to survive, A healthy and vibrant ecosystem is not disturbed by human activities.

The diversity of plants on the planet earth is an important resource for food, shelter, and agriculture. About thousands of plant crop species have been identified, developed, used and relied on for the purpose of food and agricultural production in human history. These plants include bushes, grasses, herbs, shrubs, trees, vines, ferns, and mosses.

Biodiversity is a term used to describe the enormous variety of life on Earth. It can be used more specifically to refer to all of the species in one region or ecosystem. Bio diversity refers to every living thing, including plants, bacteria, animals, and humans. Scientists have estimated that there are around 8.7 million species of plants and animals in existence.

500 Words Essay On Biodiversity. The biological diversity of many plants and animals is essential to everything. However, biodiversity is declining daily for a number of causes. Our planet could no longer be a place to live if it doesn't stop. Thus, several strategies help in boosting the earth's biodiversity.

Figure 26.4C. 1 26.4 C. 1: Indiscriminate logging: Indiscriminate logging, which leads to the clearing of whole habitats, has become a severe threat to plant biodiversity and has led to species extinction. The number of plant species becoming extinct is increasing at an alarming rate. Because ecosystems are in a delicate balance and because ...

Biodiversity is an integral part of cultural identity. Human cultures co-evolve with their environment and conservation is a priority for cultural identity. Biodiversity is used for Medicinal purposes. Many plants and animals are used for medicinal purposes, like vitamins and painkillers. It contributes to climate stability.

Key insights on Biodiversity. On average, there has been a large decline across tens of thousands of wildlife populations since 1970. Not all animal populations are in decline; around half have increasing numbers. Wild mammals have declined by 85% since the rise of humans.

Different plant and animal species provide us with a wide range of foods, from fruits and vegetables to grains and meats. Moreover, many of the medicines we rely on come from plants and animals. ... Conclusion of Essay on Biodiversity. In conclusion, biodiversity is a precious gift that we must cherish and protect. It sustains life on Earth ...

A global analysis of population-level variation in genetic diversity for 727 plant and animal species finds that biogeography, life history traits and climate are important for predicting the ...

In conclusion, conservation of plants and animals is a critical task that requires global cooperation and individual commitment. The future of our planet depends on our ability to preserve biodiversity, which in turn safeguards our own survival. The time to act is now, for the sake of our shared home and future generations.

Biodiversity can be explained as the variety of living organisms like plants, animals and microorganisms on earth. Irrespective of their dimensions and habits, each living organism tends to play an essential role in biodiversity. Together, all living organisms increase the productivity of their ecosystem. For instance, a significant number of ...

Essay on Biodiversity: Introduction, Importance, Decline and Steps - Essay 4 (400 Words) Introduction: Biodiversity, also referred to as the biological diversity refers to the diversified form of plants and animals that exists in our planet.It also denotes each and every aspect of the ecosystem such as micro-organisms, coral reefs, rainforests, deserts, forests etc.,

What is Biodiversity? The term biodiversity refers to the variety of living things in an area, including animals, plants, fungi, microorganisms, humans, and more. Each species works together within its ecosystem to maintain balance and support life. Why is Biodiversity Important? Biodiversity is the glue that holds ecosystems together.

Why is biodiversity important? Biodiversity is essential for the processes that support all life on Earth, including humans. Without a wide range of animals, plants and microorganisms, we cannot have the healthy ecosystems that we rely on to provide us with the air we breathe and the food we eat. And people also value nature of itself.

The extinction of plants and animals is accelerating, moving an estimated 1,000 times faster than natural rates before humans emerged. Bugs on our windshields are no longer a summer thing as ...

biodiversity, Quantity of plant and animal species found in a given environment. Sometimes habitat diversity (the variety of places where organisms live) and genetic diversity (the variety of traits expressed within a species) are also considered types of biodiversity. The estimated 3-30 million species on Earth are divided unequally among ...

biodiversity loss, a decrease in biodiversity within a species, an ecosystem, a given geographic area, or Earth as a whole. Biodiversity, or biological diversity, is a term that refers to the number of genes, species, individual organisms within a given species, and biological communities within a defined geographic area, ranging from the smallest ecosystem to the global biosphere.

Humans rely on a wide range of animals, plants, and microorganisms for healthy living environments. Research has shown that the continuing decline in biodiversity—the variety of life on Earth—is a threat to humanity's existence. A study my colleagues and I conducted takes this knowledge further. We have shown that biodiversity can also ...

Biodiversity refers to the variety of living forms on Earth, including plants, animals, microorganisms, their genes, and the ecosystems they generate. It denotes genetic variance, environmental ...

Over the last 25 years, research on biodiversity has expanded dramatically, fuelled by increasing threats to the natural world. However, the number of published studies is heavily weighted towards certain taxa, perhaps influencing conservation awareness of and funding for less-popular groups. Few studies have systematically quantified these biases, although information on this topic is ...

Analysis of Warren et al. ( 2018) on a global scale on the effects of climate change on the distribution of insects, vertebrates and plants indicated that even with 2 °C temperature increase, approximately 18% of insects, 16% of plants and 8% of vertebrates species are projected to loose > 50% geographic range; this falls to 6% for insects, 8% ...

Self-pollination occurs when pollen is transferred between flowers of the same plant or the anther and the stigma of the same flower (Figure 10). Most plants are adapted to prevent self-pollination. For example, the pollen may ripen before the stigma. The pollen will then be dispersed before the stigma is mature.

We compiled global information for tropical and subtropical forests plots on fruit scarcity periods from fruit trap studies and tree diversity (n = 102). Linear regressions and structural equation models revealed that plant species richness had higher power to explain scarcity length (R2 = 0.53), than the duration of the dry season and overall ...

Protection of the environment from radiation fundamentally relies on dose assessments for non-human biota. Many of these dose assessments use measured or predicted concentrations of radionuclides in soil or water combined with Concentration Ratios (CRs) to estimate whole body concentrations in animals and plants, yet there is a paucity of CR data relative to the vast number of potential taxa ...