Answer:
The correct answer is 4. Plateaus.
Explanation:
A plateau is a relatively flat, relatively high-lying part of the earth's surface that is wholly or almost wholly bounded by steeply sloping terrains. There is a pronounced slope on at least one side. The original flat area has mostly risen vertically as a whole due to geological factors. It may possibly have been cut by rivers, giving the impression of a hill or mountain landscape, but this is not it.
Answer:
NOAA scientists primarily use sonar to develop nautical charts, locate underwater hazards to navigation, search for and map objects on the seafloor such as shipwrecks, and map the seafloor itself.
Answer:
Tropical forest recieve large amounts of rain every year, about 60mm at least. Tropical forests also have no dry season. Plants that grow in this type of forest must adapt to the extremely wet conditions. For instance, trees in this type of forests grow long and thin trunks to reach the sunlight easier.
Coniferous forest typically have long winters and high precipitation levels. However, unlike Tropical rainforests, Coniferous forests have diverse seasons and no all year rainfall. It still rains a lot though. For example, trees in this forest grow relatively short and thick trunks to protect from the cold winters months.
Explanation:
B- antioxidants produce enzymes that destroy free radicals
