Answer:
I'm gonna make them science-y
Rotate:
Because of the Earth's rotation, the phenomenon known as the Coriolis Effect causes air currents and water currents on Earth to move in curved patterns rather than in straight lines. Currents in the Northern Hemisphere are deflected right, while in the Southern Hemisphere they are deflected left.
Revolve:
The ancient astronomer Ptolemy created a geocentric system model of how the universe revolves<em> </em>around Earth. He theorized in his model that all stars and planets traveled in a perfect circle around Earth, but that these rotations seemed visibly imperfect due to Earth being stationary.
Organism:
A virus is not a living organism. It is not considered one because it cannot replicate or reproduce its DNA/RNA without the use of a host cell. Due to it not being biotic, or living, antibiotic medicines are not able to treat viral infections.
Answer:
4. Ultraviolet radiation breaks apart molecules made up of paired oxygen atoms. Individual oxygen atoms bond with paired oxygen molecules to form ozone
Explanation:
Ozone formation in the stratosphere -
The ozone is the stratosphere layer is former naturally by the chemical reaction , with the help of the ultraviolet radiation of the sun and the oxygen molecules .
In the very first step , The UV radiation breaks the oxygen molecule to give two very reactive oxygen atoms .
In the second step , the atoms of oxygen reacts with the oxygen molecules to produce the ozone molecule (O₃) .
And Ozone gas is produced .
Answer:
Deforestation
Explanation:
Sub-Saharan Africa simply refers to the southern part of the African continent which covers many of the countries. It covers a large geographical area. The area faces a lot of environmental problems that mostly includes the pollution such as water, soil, air, mining activities also affects the area, deforestation, and climate change.
From the above give options, deforestation is the major environmental problem in the Sub-Saharan Africa.
I would have to go with Europe.
The Answer is True........................................................
