The right answer for the question that is being asked and shown above is that:(1) B) is the main means by which new species arise(2) C) If two organisms look different, they must be different biological species.(3) D) Two crayfish species cannot interbreed because their genitalia do not engage properly with each other.(4) A) genetic drift(5) D) punctuated equilibrium
Pacific Coast. As this area is in the bottom left and therefore has the highest hazard according to the key.
The sixth mass extinction unlike the previous mass extinctions, it is due to human actions. For example exotic species introduced by humans into new habitats. like the brown tree snake or peregrine falcon; They may carry disease, prey on native species, and disrupt food webs. Often they can out-compete native species because they lack predators. For instance the brown trees snakes; hitch-hiked from their native Australia on ships and planes to Pacific Islands such as Guam. Lacking local Islands predators, the snakes multiplied quickly. They have already caused the extinction of many birds and mammals they preyed upon in their new island ecosystems.
It is a fact that nuclear energy is converted into thermal energy in the core of a nuclear reactor. This is because it is part of a power plant fission act, where nuclear energy heats up water in a nearby vicinity.