Explanation

Weather is a short-term phenomenon which describes the state of the atmosphere at a particular place and time.

The climate of a place indicates the weather of a place over a long period of time.

The difference between Weather and Climate is a measure of time.

Explanation

"The branch of science concerned with the nature and properties of matter and energy.

The subject matter of physics includes mechanics, heat, light and other radiation, sound, electricity, magnetism, and the structure of atoms."

Explanation

The molecules are most tightly packed in solid state because of the strong intermolecular forces of attraction.

Explanation

Explanation

Portable timekeeping device of great accuracy, particularly one used for determining longitude at sea

Explanation

Salk vaccine IPV consists of inactivated (killed) poliovirus strains of all three poliovirus types

Explanation

Answer:

Plants look green in sunlight, so they should look black or gray in red light because they don't need to reflect green wavelengths to look green.

Explanation

Answer:

The functional or behavioral response of an organism to changes in the duration of a daily, seasonal, or annual cycle of photoperiodism, light, and darkness. Photoperiodic responses are reasonably predictable, but temperature, diet, and other environmental factors also alter the organism's response.

Explanation

The central nervous system consists of the brain and spinal cord. 

Explanation

DNA replication is the process by which DNA makes a copy of itself during cell division