In an area with plants that have thick, small leaves or no true leaves at all, which of the following other conditions are most likely to exist as well? (1 point) 1. It is near 30° latitude north or south or on the leeward side of a mountain range.
2. Moist air is rising over the area.
3. Night temperatures are much colder than daytime temperatures.
4. The soil has a thick layer of decomposed, nutrient-rich organic material.
5. There is an extremely high diversity of species in the area.
6. There is little rainfall and frequent fires regularly cut the vegetation to the ground.
Options:
2 and 5
1 and 3
3 and 4
4 and 6

Which would prevent a plant from growing? oa. lack of sunlightob. no supply of lithiumoc. too much waterd. too many monosaccharides

Explain nonnuclear inheritance. ~ ap biology

Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.