From Pollution you know smokes
Convection currents, air flows towards the equators
Answer:
A
Explanation:
Because there are two DNA strands in the DNA molecule and they both rotate around each other in a helix formation. So two helixes = double helix.
Answer:
the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution.
<h2>
Answer:</h2>
<h3>As there is no acceleration due to gravity </h3>
<h3>W= mg</h3>
<h3>Since, g= 0</h3>
<h3>W=m×0 </h3>
<h3>W=0</h3>
<h2>
Explanation:</h2>
<h3>Hope its help</h3>
<h2>#Carry On Learning</h2>
