Answer:
Portugal was the first European power to establish a bridgehead in maritime Southeast Asia with the conquest of the Sultanate of Malacca in 1511. The Netherlands and Spain followed and soon superseded Portugal as the main European powers in the region. In 1599, Spain began to colonise the Philippines.
Explanation:
Answer:
The main effect of the earth is seasons.
Explanation:
Our earth is tilted at the axis of 23.5° (relative to our orbital plane – the plane of Earth's orbit around the sun. ) and this tilted axis is causing seasonal change at our planet.
Answer: False
Explanation: A subduction complex is a region of the Earth where one tectonic plate dives beneath another into the interior of the Earth. A subduction complex does not occur as a result of scraped CONTINENTAL CRUST from the top of a SUBDUCTING PLATE instead it occurs as a result of TECTONIC PLATES diving beneath another into the earth surface.
Answer:
Explanation:
a.) Summarize where air pollution can be found.
Air pollution can be found in many human activities - emission from power plants, exhaust from cars and trucks, pollutants from factories.
b.) What forms can air pollution take?
Air pollutants can be in solid form like particulates and gases such as SO2 from coal burning and ozone.
c.) Can all air pollution be prevented?
No, the most obvious air pollution that cannot be prevented is from cows when they pass gas!
Answer:
B. All of these are drivers
Explanation:
The populations of lot of amphibians, with rare exceptions, are constantly on the decline around the world. The main reason behind this is the human activity, as it has caused lot of changes, pollution, and dangers for the amphibian populations, which has led lot of amphibians to be on the verge of extinction.
The pollution, especially of the waters, has been a major factor for the decline of the amphibian population. Lot of very toxic chemicals have made the water unsuitable for living and poisonous, which systematically killed off the amphibian populations.
The habitat loss, as with any other group of animals, has left the amphibians without places to live. They have been left without their shelters, food sources, mating grounds, and they have started to die out.
The invasive species, especially the predatory ones, have also had big negative impact. The amphibians didn't had any defense mechanism against the introduced predators, so they were easy prey and their numbers rapidly went down.
