Turn lights off, unplug electronics, and use solar energy
Weak nuclear force is the most involved
The answer is C. Watson and Crick developed the Double Helix model seen in the diagram.
Answer:
at its centre
Explanation:
The centre of gravity is a point inside the body where entire weight os the body is said to be concentrated. For geometrical symmetric bodies it lies at the geometric centre of the body.
The base ball is a spherical body, so its centre of gravity lies at its centre.
