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Biodiversity

This category is for questions about biodiversity, or species diversity, which is composed of genetic, species, and ecosystem diversity.

1,421 Questions

Why Is Biodiversity Important To People And The Envrionment?

Biodiversity means the diverseness of things in a ecosystem. If a population is not diverse enough, it will die out. For example, if a rain forest was not diverse, it would die out. Say there was only one type of bird. That bird probably only eats a few types of insects If they only ate that one type, all the other types would become overpopulated, which would lead to a chain of disasters.

What is the meaning of mega-diversity country?

A mega-diversity country is one that is exceptionally rich in biodiversity, meaning it has a high number of species and ecosystems. These countries play a crucial role in global conservation efforts due to their unique and diverse natural resources. Examples include Brazil, Indonesia, and Australia.

Species diversity is the number of?

species of all six kingdoms living within an ecosystem.

What does precycle mean?

Precycling refers to reducing waste before it is generated by choosing products with minimal packaging, buying in bulk to reduce packaging waste, and selecting items that can be reused or recycled easily. It involves making conscious consumption choices to minimize the generation of waste in the first place.

Explain the importance of biodiversity?

Biodiversity in an ecosystem generally introduces more plant and animal species and means a healthier ecosystem. It is generally more able to withstand droughts and other less than friendly natural happenings.

Why is the term light-independent reactions a misleading description of the Calvin cycle?

idk...but we have the same text book and im trying to figure out the same answer

-___-

Edit: If you don't have the answer, why are you posting? -.-

Because they do not require the presence of light to occur.

How do artificial and natural contribute to biodiversity?

Natural habitats tend to contribute to biodiversity, by clear predator-prey interactions and by definite niches up and down the food web. They have worked this out over time. So they can be shaken up by the introduction of non-natives that have not taken part in this process. For example, the pecan industry in Georgia was concerned about pecan-eating aphids. Native ladybugs were not effective controls. So Asian ladybugs were introduced, but without their natural controls and enemies. They solved the pecan-eating aphid problem. But they became serious pests of grapes. Just one of them in wine ruined the entire bottle. And they preyed on native ladybug food sources, and on native ladybugs. In contrast, artificial habitats tend to contribute to biodiversity, by protection of types of environments and life forms that are vanishing. That is one of the roles of apiaries, aquaria, water gardens, and zoos. It tends to be less complete a habitat than the natural. For many pieces of the jigsaw picture may be missing.

How can a particular environmental factor affect biodiversity?

The well being of a particular environmental factor affects the wellbeing of other units of a biodiversity. For example, the presence of rain and precipitation will affect the survival of lakes and wetlands, which are capable of sustaining fish.

What are the problems of diversity?

Some common problems of diversity include discrimination, stereotyping, and lack of inclusion. These issues can lead to conflicts, reduced productivity, and hindered collaboration within a diverse group or organization. Addressing these problems requires creating a culture of respect, equity, and understanding.

What is Natural destruction on biodiversity?

The intelectual answer of scientifical knowledge would have to be the theory that the destruction on biodiversity is a dum question. Figure it out yourself. Why do you want to know anyway? Are you bored out of your mind too? WHo comes up with this stuff?WHY DO YOU HAVE THE TIME? Keep it up. It gives me something else to do besides working in class :).

Where do the products of the Calvin cycle go?

The products of the Calvin cycle, such as glucose, can be used by the plant for energy production, stored as starch for later use, or transported to other parts of the plant for growth and development. Ultimately, these products support the plant's metabolism and serve as building blocks for its structure.

Which country is rich in biodiversity?

Africa is not a country. The identified Megadiverse countries are: United States of America, Mexico, Colombia, Ecuador, Peru, Venezuela, Brazil, Democratic Republic of Congo, South Africa, Madagascar, India, Malaysia, Indonesia, Philippines, Papua New Guinea, China, and Australia.

Is kingdom protista heterotrophic?

protista can actulally be either. Some can be autotrophic and some can be hetrotrophic.

Protista can be autotrophic or heterotrophic. An autotroph is an organism that makes its own food. A heterotroph is an organism that relies on other resources for food, just in case you didn't know. :]

What is diversifcation?

Diversification is a risk management strategy that involves spreading investments across different assets to reduce exposure to any single investment or asset class. By diversifying, investors aim to lower overall portfolio risk and potentially increase returns by not being overly reliant on the performance of one asset. It is based on the principle of "not putting all your eggs in one basket."

A reactant used in the Calvin cycle is?

Carbon dioxide is the reactant used in the Calvin cycle. It is combined with ribulose-1,5-bisphosphate (RuBP) by the enzyme Rubisco to initiate the process of carbon fixation and ultimately produce glucose.

Does a Meadow or City Park have more biodiversity?

A meadow typically has more biodiversity compared to a city park, as meadows are natural habitats that support a wide range of plant and animal species. City parks, while providing green space in urban areas, may have lower biodiversity due to human impact, limited space, and specific plantings.

Why is bio diversity so important?

The advantage of diversity within a species is the evolution of new, possibly advantageous, traits within that species through recombination of genes. This can help the species to survive more successfully in its environment.

Write a report on how man's interaction with nature has resulted in different hazardous situation?

resulted in situations such as: -deforestation and soil erosion causing floods and droughts -faulty constructional practices leading to disastrous impact on life and property during cyclones and earthquakes -water scarcity in rural and urban areas -uncontrolled growth of settlements on hazardous hill slopes causing landslides

Why is biodiversity important to us?

Biodiversity is important to us because it provides crucial ecosystem services like clean air, water, and soil. It also supports food security, medicine development, and helps regulate the climate. A diverse range of species increases ecosystem resilience and adaptation to environmental changes.

How do you calculate biodiversity?

making pieces of eight go furtherMeasuring biodiversity falls into the really-important-but-incredibly-difficult-to-do category of chores, so when someone comes up with a scheme to make it more cost-effective (i.e. easier) they deserve to be heard. A lengthy list of international conservation biologists, fronted by the University of East Anglia's Toby Gardner, has done just that, and just they've published their findings in Ecology Letters. After sampling a wide range of taxa at sites across 500 000 hectares of Brazilian Amazonia, birds and dung beetles shook out as being particularly good - and cheap - indicators of general biodiversity. However, focusing on these groups is a double-edged sword: on the one hand the money goes further, but on the other we remain ignorant of those poorly understood, expensive to study species.

Scientific name for Irish moss?

SPHAGNUM MOSS is the most common common name. The HANGING MOSS has the botanical scientific name of Papillaria, Papillaria is a genus of moss, you know it is the genus because it is spelt with a capital P. Another common moss I know of that grows on sandstone in Australia is called Campylopus bicolor, Campylopus is the genus bicolor is the species, you know that bicolor is the species because it is spelt with a little b. Campylopus bicolor is from the family Dicranaceae. Note that common names are spelt with capitals to avoid any confusion.

Answer II

Polytrichum is the most commonly growing moss in the world while Funaria is second most common genus of mosses .

How does biodiversity help the economic?

Biodiversity benefits the economy by providing essential ecosystem services such as pollination, nutrient cycling, and pest control which support agriculture and industry. It also offers potential for new medicines, materials, and technologies through bioprospecting. Additionally, diverse ecosystems can enhance tourism and recreation, creating job opportunities and economic growth.

What is an indicator species?

An analogous organ is a trait that appears similar in unrelated organisms. It indicates that the unrelated organisms are living in similar environments and have evolved similar characteristics to deal with similar problems.

What are the nagetive human impact on biodiversity?

habitat loss and deforestation are important causes of species extinction

over hunting has also been a significant cause of extinction of thousand of species

Domino effects , pollution,climate change are important causes of loss of biodiversity this is because of humans

people are cutting down the trees for making houses so the humans are having a role in loss of biodiversity

Why is biodiversity one of the Earth's greatest natural resources?

Biodiversity is important because it provides a wide range of ecosystem services essential for human well-being, such as clean air and water, food, medicine, and climate regulation. It also contributes to the resilience of ecosystems, making them better able to withstand environmental changes. Additionally, biodiversity has intrinsic value, offering aesthetic, cultural, and spiritual benefits.