Global biodiversity exists in a number of patterns. The largest and most obvious of these is that biodiversity is __________. a.
greatest at the equator and drops as you move farther north or south b. distributed evenly across Earth's surface c. greatest at high elevations but drops as you descend d. higher at the start of a river than at its end
Answer: a. greatest at the equator and drops as you move farther north or south
Explanation: Biodiversity is not evenly distributed on Earth. Terrestrial biodiversity is normally greater near the equator, (is richest in the tropics) and it lowers as you move towards the poles.
Tropical forest biodiversity cover less than 10 percent of earth's surface, and contain about 90 percent of the world's species.
Plate tectonics is a term used to describe how the plates or slabs are formed as a result of faults and folds created within the earth surface and this term also used in describing how the earth was formed due to the impact of large solid objects from the outer space and the removal of gas due to the SolarWinds.
The mantel that is composed of three layers and the top of them being the asthenosphere on which Alfred Wegener gave evidence that the terrestrial plate floats freely on these with less resistance offered by SIMA.
The puzzle evidence also suggested by him was about the same theory that made the large supercontinents in existence and from which the later land masses broke off to form Pangea and Gondwanaland.
Later on much-studied were conducted in this tic to test its validity and found that the continents were truly displaced due to the spreading of the oceanic floors due to the mid-oceanic ridges and these accounts for 99% of the oceanic crustal masses. It was only possible through the deep exploration of the paleomagnetism and chain of rocks of various ages.
The statement that describes brazil's economy is D. It is one of the fastest-growing economies in the world.Brazil currently the world's leader in producing agricultural commodities such as woods, Rubber, Coffee, and tropical Fruits And in the past decade, Brazil has grown into the 8th largest Economic power in the term of purchasing power parity.
