BIODIVERSITY

1. Which of the following are the areaswith a higher number of found organisms, plants, microorganism and animal lives?

• Biodiversity                           

• Low Biodiversity

• High Biodiversity    

• Conservation

Which of the following statement showns an advantages of high biodiversity?

• It is basically means efficient recycling of nutrients and a productive or sustainable ecosystem.

• increases the probability of extinction of some species and creates a less sustainable ecosytem in the long duration.

• the greater the diversity of species, the greater the sustainability of all organisms.

• biodiversity provide food, medicines, research, education, and recreational opportunities for us.

All of them are true about the advatages of high buodiversity except one.

• A greater variety of plants means a greater variety of food for humans and other organisms alike.

• The very health of ecosystem is directly dependents u[on its biodiversity and healthy ecosystem are able to better survive.

• Healthy ecosystems; help maintain and protect water resources, help maintain stable clinate, store and recycle nutrients.

• As population densities decreases within the confines of a declining ecosystem.

An estimated 18 million land forest are lost each year, due in part to logging and other human practices, destroying the ecosystems on which many species depend, which of the followingthreat in biodiversity is being describe?

• Overexploitation      

• Deforestation

• Climate Change

• Pollution

An acid rain, which is typically caused by the burning of fossil fuels, can acidify smaller bodies of water and soil, negatively affecting the species that live there by biodiversity is being described?

• Overexploitation

• Deforestation  

• Climate Change

• Pollution