2 years ago

The hollow bones of birds which keep birds light weight for flying is an example of what?

1 answer:

7 0

The hollow bones of birds which keep birds light weight for flying is an example of adaptation. These hollow bones are also called pneumatized bones which mean they're filled with space for air.

Hope this helps!

You might be interested in

"In the past, the ftz gene was thought to have no separable stripe cis-regulatory elements. What observations using the Stubb me

iren [92.7K]

Answer:

Knew about zebra element, thought there were no separable stipe cis-elements

Applied stubbs to a larger domain, upstream and downstream

Found separate stripe elements using same method

8 0

3 years ago

The main job of DNA is to _______ information.

VashaNatasha [74]

Its job is to store

6 0

3 years ago

Read 2 more answers

Which term best demonstrates when an organism is better adapted to the environment that they live in and are most likely to surv

Maksim231197 [3]

The answer is natural selection. :)

7 0

3 years ago

Read 2 more answers

Antibodies start the inflammatory response. True or False?????????

yaroslaw [1]

Answer:

True

Explanation:

5 0

3 years ago

Read 2 more answers

In the illustration below, label X is pointing to the A. antigens B. antibodies C. antigen-binding sites D. interferons In the i

12345 [234]

Answer:

The correct option is C: antigen-binding sites

Explanation:

The antibody is shaped much like the letter Y in the English alphabet. It has two antigen binding sites that are identical in nature. The specificity of these sites is determined by the amino acid sequence that makes it up. Antibodies are complementary to these antigen binding sites, and the antibodies have an incredible ability to recognize a great variety of antigens.

Hope that answers the question, have a great day!

6 0

3 years ago