Answer:
giraffes necks consists a tall bone like structure called notochord which gives support to the skeletal system like how do we have backbone
It's also known as ulnar drift.
<h2>Answer:</h2>
(D)
<h2>Explanation:</h2>
The uneven heating of the Earth’s surface heats up the air which stirs up air currents in the atmosphere Ex. Jet streams, Easterly, Westerly winds.
