Answer:
DNA does not usually exist as a single strand, but instead as a pair of strands that are held tightly together. These two long strands coil around each other, in the shape of a double helix.
The French marine explorer, inventor, filmmaker, and conservationist sailed the world for much of the late 20th century, educating millions about the Earth's oceans and its inhabitants—and inspiring their protection.
The hot air when come to close cold air forced to increase its speed
Which makes monsoon and also thunderstorm perform
CAM (Crassulacean acid metabolism) plants
