× Didn't find what you were looking for? Ask a question

Recent Posts • Latest Topics • Unanswered Questions

Top Posters

Since Sunday

a

5

k

5

c

5

B

5

l

5

C

4

s

4

a

4

t

4

i

4

r

4

r

4

For mammals, why is hair a shared derived character?

valerieweizhen

wrote...

solved

Posts: 2

Rep:

10 years ago

For mammals, why is hair a shared derived character?

why for mammals, hair is a shared derived character, but a backbone is a shared ancestral character?

Read 842 times

1 Reply

Related Topics

How to Create a Cladogram (for anything)
Solved Which of the following best defines the concept of ancestral characters?
Solved A species’ derived characters are __________.
Solved The tag characters included with the content characters of the Oxford English Dictionary increase th
Solved The tag characters included with the content characters of the Oxford English Dictionary increase ...
The characters used in L337 speak are all semantic characters. (True or false?)
Solved Outgroup analysis looks for features that are shared derived characters in a given group of ...
Solved Outgroup analysis looks for features that are shared derived characters in a given group of ...

Show More

Replies

connorp

wrote...

#1

Donated

10 years ago

A unique characteristic of mammals is that they have hair. No other clade possesses this characteristic, making it a shared derived characteristic. But, mammals are also vertebrates, in that they all have backbones. But they aren't the only clade in the subphylum Vertebrata, making a backbone a shared ancestral characteristic.

Explore

Post your homework questions and get free online help from our incredible volunteers

1105 People Browsing

101 Signed Up Today

Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook

Related Images

191

4427

1155

Your Opinion

Previous poll results: Which of the following is the best resource to supplement your studies:

It's sore throat season, why does my mucus have red spots?

Courses by Biology Forums

Strange Ingredients Lurking in Doritos Chips

Bonobos, Chimpanzees, and the 98% DNA Link

The Toxic Skin and Fungi Defense

Ready to ask a question on Biology Forums? Try it out

Join Our Community

Biology Forums - Study Force is a free online homework help service catered towards college and high school students. Get homework help and answers to your toughest questions in biology, chemistry, physics, mathematics, engineering, accounting, business, humanities, and more. Master your assignments quickly with thousands of step-by-step solutions to countless textbook questions asked and answered by our members. If we don't have your question, don't worry. You can ask any homework question and get expert homework help in as little as two hours.

Our extensive online study community is made up of college and high school students, teachers, professors, parents and subject enthusiasts who contribute to our vast collection of study resources: textbook solutions, study guides, practice tests, practice problems, lecture notes, equation sheets and more. With our help, your homework will never be the same!

Join for free today

How is Biology Forums - Study Force different than tutoring?

Home Search Q & A Board Gallery Resource Library Blog Dictionary Chat	Quick Links Start a Topic Latest Topics Unanswered Questions Courses Study Tools Browse by Textbook	Social Facebook YouTube Community Stats Who's Online Trending Staff	Help About Us Take the Tour Study Tips Posting Guidelines Terms and Policies Contact Us
Biology Forums - Study Force © 2010-2024 \| Powered by SMF \| SMF © 2015, Simple Machines \| Sitemap Biology-Forums.com is not affiliated with any publisher. Book covers, title and author names appear for reference only.