Endangered species powerpoint presentation

Ayesha Rizvi Seed banking involves collecting and storing seed from plants. Ayesha Rizvi An endangered species is defined as a population of organisms in danger of becoming extinct, because its numbers have become too small or it is under threat. Global warming occurs in all parts of the world but mainly occurs in highly industrialized areas like China and Japan. However, the main cause of this catastrophic phenomenon are human activities.

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However, the main cause of this catastrophic phenomenon are human activities. Over hunting and over fishing have threatened species since hunting and fishing were originally developed in an effective form. Ayesha Rizvi As Earth's largest living land mammals, African elephants need a lot of space—and food—to powerpojnt and breed.

Populations have been given a boost by the birdhouse boxes that have become popular in many parks and backyards. Endangered Species Facts Introduction: In addition, in order for a species' unique genes to have developed, millions of years of evolution had to occur.

Predators like domestic cats and dogs, herbivores like cattle and sheep, diseases, and broadly-feeding omnivores like pigs have killed, starved and and have out competed many native species. It's up to us to save the world.

poowerpoint Poaching is a reduced—but still very significant—threat to Siberian tigers. Today they live in 37 nations, but their exact number is unknown: Invited audience members will follow you as you navigate and present People invited presentstion a presentation do not need a Prezi account This link expires 10 minutes after you close ehdangered presentation A maximum of 30 users can follow your presentation Learn more about this feature in our knowledge base article.

Even though there are several causes for a species to become threatened—including natural factors. Bluebirds are considered fairly common, but their numbers have declined substantially during the last century. More presentations by Jessica Davis Untitled Prezi. It also benefits humans, by keeping important watersheds intact and ensuring clean drinking water. At the time, people in many countries in the range were starting to slaughter large numbers of elephants, mainly for the international ivory trade.

Some regions, like the tropical rain forests, support a huge variety of species, so when one becomes extinct, the food web is disrupted.

It employs the same middle finger to fish them out. Either figure is down from an estimated 1.

Ecology: Endangered Species Presentation |authorSTREAM

Researchers have already developed a synthetic version of one compound that shows promise as a painkiller. Threatened species are at risk of becoming endangered in the near future. Do you really want to delete this prezi? Driving and industrialization are two of most common things that everyone participates in. A firewall is blocking access to Prezi content. You do not have the permission to view this presentation. When species are removed from an ecosystem, the delicate balance that maintained the health of the environment is disturbed, and can lead to disastrous results.

Natives of Madagascar consider the aye-aye a bad omen. Such hunting, coupled with habitat destruction, have made the aye-aye critically endangered. Send the link below via email or IM. Neither you, nor the coeditors you shared it with will be able to recover it again. The designs of early airplane wings were based on bird wings.

Reset share links Resets both viewing and editing links coeditors shown below are not affected. Ayesha Rizvi Bluebirds Bluebirds eat small fruits and hunt insects, spiders, and other creatures from above. Scientifically, when an animal becomes extinct, the environment loses the unique genes that made up that species' DNA.

Many large predators are killed because they compete with human hunters for wild game like deer and elk.

2 thoughts on “Endangered species powerpoint presentation

  1. Doumuro

    In my opinion it is very interesting theme. I suggest all to take part in discussion more actively.


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