Oceanography is is the study of the physical and biological aspects of the ocean, so my assumption is an oceanographer is a person who studies those things.
Answer:
National flag: blue black and white
National flower : Cornflower (Centaurea cyanus)
National motto of the country: none
Answer:
Tidal friction caused by Earth's stretching from the Moon's gravity is gradually slowing down the rotation of Earth.
1. True
Explanation:
- The gravitational force of moon give rise to the tides in the sea and also it cause tidal friction. This tidal friction results in the stretching of the earth due to which the rotation of the earth is slowing down.
- The tides also affect the land and these tides causes the land to rise and fall by a much smaller amount than the oceans.
Answer:
1. Savanna, 2. Portuguese, 3. Sahara Desert, 4. plateau, 5. Ethiopian Highlands
Explanation:
- Tropical savanna consists of broad grasslands which are dotted with small trees and shrubs of all types. These are home to diverse flora and fauna and sometimes the grasses can grow up to tall as elephants.
- Portuguese were the first Christian settlers of the eastern African coasts and these were to first take over the East African countries like Kenya, Indian ocean and Tanzania.
- Sahara desert is the world's largest dry and barren desert is outside the polar areas located in northern Africa. And covers a surface area of 3.5 miles.
- A flat landscape is called a plateau, if this is relatively high and flat then its table or a plateau.
- Etho[ian highlands are the rugged mountains that are located in the horn region of northeastern Africa. Having a height of 4,550 meters above sea level and is considered to the roof of the world.
The answer for the first question is localized convective lifting. Air in the atmosphere rises when there is unequal heating of the Earth's surface. This is due to its buoyancy. Colder air then sinks, as the hotter air replaces it.
The answer for the second question is freezing rain. Freezing rain is formed when snow passes through above freezing air atop a layer of below freezing air near the surface of the Earth.
