Answer:
A globe is a three dimensional representation of the Earth. It is a simpler model of the Earth.
Two advantages of a globe are:
It shows us the correct shapes and sizes of the land and water masses.
It gives us a good visual indication of the Earth’s surface.
Two limitations of using a globe are:
It is not easy to carry a globe from one place to the other due to its big size.
A globe does not show us various features like the vegetation and the climate of a place.
Explanation:
Reptile scales are made of alpha and beta keratin and are formed from the epidermis
I believe its b , hope it helps
If the sin 30° = 0.5, then the cos 60° = 0.5
