Answer:
Secondary economic activities involve the processing of raw materials (primary products). Examples would include turning timber into furniture and turning iron-ore into steel. Any factory can be seen as a system involving inputs (e.g. timber) processes (e.g. cabinet making) and outputs (e.g. tables and chairs).
Answer:
The animals have more adaptability to new environments today than in years past
Explanation:
Answer:
he Earth zips around the Sun at about 67,000 miles per hour, making a full revolution in about 365 days – one year on Earth. Mars is a little slower, and farther from the sun, so a full circuit takes 687 Earth days – or one Mars year.
Explanation:
Explanation:
Here's a map I hope it helps I wasn't sure how to explain it
Answer:Disadvantages
It is less precise compared to other advanced methods of surveying.
It is easily subjected to various errors such as errors adjoining magnetic meridian, local attraction etc.
Imperfect sighting of the ranging rods and inaccurate leveling also causes error.
ADVANTAGES: Does not require any electrical power to function (except for night illumination), therefore is not affected by the loss of power. Tends to be more stable than a fluxgate compass. Usually, the bigger the compass card diameter on a magnetic compass, the more stable, (and also the easier to read)