« previous next »

Author Question: Which of the following are the most abundant and diverse of the extant vertebrat (Read 673 times)

federox

  • Sr. Member
  • ****
  • Posts: 308
on: Aug 8, 2013
Which of the following are the most abundant and diverse of the extant vertebrates?
A) ray-finned fishes
B) birds
C) amphibians
D) nonbird reptiles
E) mammals


theo

  • Hero Member
  • *****
  • Posts: 698
Reply #1 on: Aug 10, 2013
Answer has to be A, 100% :D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Basidiomycetes produce diverse fruiting bodies. Basidiomycetes produce diverse fruiting bodies.
Coral reefs, such as this one in the Red Sea, support some of the most diverse assemblages of organi Coral reefs, such as this one in the Red Sea, support some of the most diverse assemblages of organi
Humans are one of the four extant hominid genera. Humans are one of the four extant hominid genera.
Saturn’s Diverse Moons Saturn’s Diverse Moons
Abundant cave art after about 30,000 years ago is evidence of the importance of symbolic behavior fo Abundant cave art after about 30,000 years ago is evidence of the importance of symbolic behavior fo
The three disaccharides most abundant in foods are maltose, lactose, and sucrose The three disaccharides most abundant in foods are maltose, lactose, and sucrose
Video: Embryonic development - Weeks 5 to 8

For a complete list of videos, visit our video library