This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Explain the concept of convergent evolution using an example. ... (Read 22 times)

lunatika

  • Hero Member
  • *****
  • Posts: 548
on: Aug 22, 2018
Explain the concept of convergent evolution using an example.

Question 2

What chemical is responsible for depleting the Earth's ozone at a rapid rate?
 A) DDT
  B) PCBs
  C) CFCs
  D) Carbon dioxide


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sarah_brady415

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Aug 22, 2018
Answer to Question 1

In similar conditions, multiple evolutionary heritages may develop similar beneficial adaptations. These accumulated adaptations result in organisms that appear superficially similar, despite having descended from different ancestors. For example, sharks (fish), icthyosaurs (reptiles), penguins (birds), and dolphins (mammals) have evolved similar shapes that help them swim quickly and efficiently.

Answer to Question 2

C


lunatika

  • Member
  • Posts: 548
Reply 2 on: Aug 22, 2018
Wow, this really help

amit

  • Member
  • Posts: 364
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Blastomycosis is often misdiagnosed, resulting in tragic outcomes. It is caused by a fungus living in moist soil, in wooded areas of the United States and Canada. If inhaled, the fungus can cause mild breathing problems that may worsen and cause serious illness and even death.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Concept Care Map Concept Care Map
Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun Evolution of the Sun's luminosity, radius and effective temperature compared to the present Sun
Evolution from Supergiants to White Dwarfs Evolution from Supergiants to White Dwarfs
Evolution of Density Evolution of Density
Lamarckian and Darwinian views of evolution Lamarckian and Darwinian views of evolution
evolution tree evolution tree
Video: Blood Pressure Measurement

For a complete list of videos, visit our video library