« previous next »

Author Question: Which of the following is true about "hot spots"? A) One-third of all species on (Read 520 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
on: Nov 3, 2013
Which of the following is true about "hot spots"?
A) One-third of all species on Earth occupy less than 1.5% of Earth's land area (hot spots).
B) All of the plants and animals containing genes that may be useful to humankind are located in Earth's hot spots.
C) Around 75% of all of the undiscovered species of organisms live in ecological hot spots.
D) As conservation measures improve over the next ten years, hot spots will likely disappear.
E) The hot spots that are in most dire need of remediation are located in the tundra.


plus1

  • Hero Member
  • *****
  • Posts: 676
Reply #1 on: Nov 3, 2013
I recall doing this last year, it's A, bye bye!


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

penza

  • Hero Member
  • *****
  • Posts: 1,022
Reply #2 on: Sep 16, 2014
Thanks so much!


« previous next »
 

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Comparison of small subunit rRNA gene sequences from three eukaryotes and three bacterial species Comparison of small subunit rRNA gene sequences from three eukaryotes and three bacterial species
School-age children are often independent and industrious, with a developing sense of self-confidenc School-age children are often independent and industrious, with a developing sense of self-confidenc
An image comparing the brain sizes of different species. An image comparing the brain sizes of different species.
Circular friction with knuckles to various spots on the foot bottom. Concentrate on places with ... Circular friction with knuckles to various spots on the foot bottom. Concentrate on places with ...
Unregulated populations "J-shaped curve" Unregulated populations "J-shaped curve"
Midsagittal section indicating locations of true and false pelves Midsagittal section indicating locations of true and false pelves
Video: Chemical Synapse Animation

For a complete list of videos, visit our video library