Answer:
Solar energy from the Sun's rays is absorbed by the Earth's land and water surfaces.
Hope this is the right Calderon your talking about lol.
Calderón served as National President of the party, Federal Deputy, and Secretary of Energy in Vicente Fox's cabinet. He served in the cabinet of the previous administration until he resigned to run for the presidency and secured his party's nomination.
Answer:
Haemoglobin is a protein present in red blood cells, responsible for transporting oxygen from the lungs to cells in the body. Haemoglobin gives red blood cells their distinctive colour. Haemoglobin levels differ between individuals, but men usually have higher haemoglobin levels than women.
Answer:
we need to preserve our traditional skill and technologies because it might help the future generations. We can preserve them by telling other family members or friends that seem interested.
Explanation:
1.Its good to keep doing something that's natural or special to you or your family.
2. Passing down the traditions and skill would help kids or family be more different then other people also.
I would go with 50 since according to recent statistics %47 percent of Africans already live in an urban environment. Could the question be outdated?
