The correct answer is (B) They are both Northern Hemisphere, warm-temperate forests. Although Appalachian (U.S.A.) and Southwestern Caucasus (Russia) have common origins, both northern hemisphere warm-temperature Tertiary forests, they have developed differently. The similarities also include the species-to-genus, species-to-families ratios and the floristic composition.
Answer:
Answer: "The split of the Austro-Hungarian Empire" has been a direct effect of nationalism in Europe.
Explanation:
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<span>Answer:
The carbons on the closures are sp² hybridized, with a p-orbital for the 'second' bond in the twofold bond with their neighboring carbons.
They have those sp² orbitals covering with the s from the hydrogen, and they have a p covering in the pi bond with the neighboring carbon. They likewise have a sigma bond with the neighboring carbon I'll get to.
The center carbons each have two pi bonds with their neighbors, leaving sp hybridiaztion for the rest. So they have sp/sp² with the end carbons, and sp/sp with each other. (What's more, they likewise have p/p in the pi bonds).
So the total list is:
s/sp²
p/p
sp/sp²
sp/sp</span>
Answer:
C
Explanation:
as its border are Gulf of mexico, north america, east of central america and north of south america. so they probably migrate to US
Answer:
A drainage divide is a ridge that separates one watershed from another
Explanation:
A drainage divide is the natural feature that is dividing the watersheds, or rather it is a ridge of a mountain or hill that is dividing the waters. The drainage divides determine where the water will go, on which side, in which streams and rivers. Some of them are larger, some are smaller, but they all do the same job. Where the waters from a certain watershed will end up though depends on the topography of the terrain, which can make them the waters move in any direction, or better said from higher to lower places. This occasionally gives weird paths of the waters from some watershed, as the watershed can be very close to a big body of water, but the topography moves it away from it, and it ends up in a body of water hundreds or even thousands km away.
