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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

How man hemisphere's are there in the world?

The word hemisphere means half of a sphere. There are two halves of a sphere. 2 hemispheres.

Why are bikes a nonliving thing?

Bikes are not a nonliving thing because it does not have any organs.

What are the things that threaten our land?

pollution , deforestation , broken sewers , farm wastes and septic tanks

How can captive breeding contribute to biodiversity and the health of ecosystems?

Captive breeding and subsequent re-introduction of a threatened species is an important and in some cases very successful tool for species conservation. Critics point to the need to conserve/restore habitat, list examples of failures, decry the cost, and argue we should rescue species before they are on the brink of oblivion. Fair enough. But, captive breeding saved the bison. Wolves roam Yellowstone and the Upper Peninsula of Michigan, the Peregrine Falcon is off the endangered species list, golden-lion tamarins thrive in the Brazilian forests, whooping cranes perform their mating dances along river banks in the west, and many more species might similarly be rescued. Zoos, botanical gardens and aquaria have found new purpose and direction, providing a safety net when other protective measures have failed.

Do you need light to grow kidney beans?

"All plants need light to grow" thats untrue. in my AP bio class we grew kidney beans in light and dark and they grew just as fast as each other

What is biodiversity (include genetic and species)?

Biodiversity is the variety of life on Earth. Biodiversity include the genetic variety among individuals in a species, the number of species in an ecosystem and the variety of ecosystems in the biosphere. The main factors causing the threat to biodiversity are pollution, habitat destruction, introduced species and overexploitation.

A habitat in equilibrium with its natural surroundings is called?

An ecosystem in equilibrium with its natural surroundings is referred to as a balanced ecosystem. This indicates that the various components within the ecosystem, such as plants, animals, and environmental factors, are in harmony and stable.

Is poaching a threat to pandas?

In the 1980s and 1990s, there were a number of cases of panda poaching, but this has declined due to strict laws and greater public awareness of the panda protected status. The larger threat seems to be habitat destruction.

Who coined the term workaholic?

Dr. Richard I. Evans, psychologist, of the University of Houston. He coined the word in 1964 in research published by author James Kirkpatrick for oil company Esso. Evans says the word "originated as a comparison between Type A individuals and alcoholics, hence workaholic."

What are three factors that will affect the future of the biosphere?

Climate change, deforestation, and pollution are three major factors that will significantly impact the future of the biosphere. These factors can lead to loss of biodiversity, habitat destruction, and disruptions in ecosystem balance, ultimately affecting the health of the planet and all living organisms. Their management is crucial for the conservation and sustainability of the biosphere.

What is bioadversity?

Biodiversity is defined as the degree of variation in life.

Who can be threats to the biodiversity of a geographical area?

Pokemon tend to kill animals

Separation of geographical area by roads, rivers, hills and deserts etc. cause localization of species causing threats to their survival in wilderness.

How can you determine an ecosystem's biodiversity?

Count the number of species, and determine their relative abundance.////Apex

What are the functions of these organisms structures listed below?

Please provide the specific organisms and structures you would like me to describe, and I'll be happy to explain their functions!

What is biodiversity significance?

Biodiversity is significant because it contributes to ecosystem resilience, stability, and productivity, enabling environments to adapt to changes and stresses. It supports essential services such as pollination, water purification, and nutrient cycling, which are critical for human survival and well-being. Additionally, biodiversity fosters genetic diversity, which is vital for food security and medicine. Preserving biodiversity also enriches cultural and recreational experiences, enhancing quality of life.

On earth biodiversity generally increases from the?

On Earth, biodiversity generally increases from the poles toward the equator. This pattern is largely due to factors such as climate, temperature, and habitat diversity, which are more favorable near the equator. Warmer temperatures and more consistent sunlight support a wider variety of species and ecosystems, leading to greater overall biodiversity in tropical regions compared to polar areas. Additionally, the complexity of habitats in equatorial regions allows for more niches and interactions among species.

How do you depend on biodiversity?

I depend on biodiversity for essential ecosystem services such as clean air and water, food production, and climate regulation. Diverse species contribute to the resilience of ecosystems, helping them adapt to changes and maintain balance. Additionally, biodiversity supports medicinal resources and cultural enrichment, enhancing overall well-being and quality of life. Ultimately, the health of our planet and our survival relies on the rich variety of life around us.

How does biodiversity of an ecosystem contributes to its sustainability?

Biodiversity enhances ecosystem sustainability by promoting resilience against environmental changes and disturbances. A diverse array of species ensures that ecosystems can maintain functions such as pollination, nutrient cycling, and pest control, even if some species are affected by stressors. Additionally, genetic diversity within species can lead to greater adaptability, allowing populations to respond to changes like climate shifts or disease outbreaks. Overall, rich biodiversity supports ecosystem health, productivity, and stability over time.

On earth Where does biodiversity increase from?

Biodiversity tends to increase from the poles to the equator. This pattern is primarily due to warmer temperatures, greater solar energy, and more stable climates found near the equator, which support a wider variety of habitats and species. Additionally, tropical regions often have complex ecosystems with numerous niches, allowing for higher species richness. Other factors, such as topography and moisture levels, also contribute to this increase in biodiversity.

What is negative effect of species diversity?

While species diversity is generally beneficial for ecosystems, it can also have negative effects. High levels of diversity may lead to increased competition for resources among species, potentially resulting in the decline or extinction of less competitive species. Additionally, diverse ecosystems can be more complex and harder to manage, making it challenging for conservation efforts and resource management. In some cases, invasive species may thrive in diverse environments, disrupting local ecosystems and causing harm to native species.