A new species develops when the two diverging species no longer recognize each other as their potential mates. In such cases, these two species evolve and grow as two completely different species. There is no genetic exchange between these two species now. When two species diverge, there are no chances of of the members of each of them mating as there DNA (Deoxyribonucleic acid) is no longer compatible.
Hence, the correct answer is 'Option A - diverging species no longer recognize one another as potential mates'.
Answer:
what r we suposed to answer??
Explanation:
Protection for the head is needed in cases of direct collision sports like hockey and football. Collisions with another player or the turf may result in a concussion, thus all the helmets must possess NOCSAE certifications.
The helmet should fit comfortably around all the segments of the player's head, there should be no gaps between the head and pads. It should cover the base of the skull, the pads positioned at the back of the neck should be comfortable, and at the same time should not be uncomfortable.
The helmet should not come down over the eyes, the front edge of the helmet should be 3/4 inch or of two finger widths above the eyebrows.
Answer:
The correct order is:
1) dead organic matter
2) ammonification
3) nitrification – yielding nitrite
4) nitrification yielding nitrate
5) denitrification
6) biosphere
7) Fixation
Explanation:
Decomposers take nitrogen from the tissues and change into ammonia or salts of ammonia, NH₃, and NH₄ (Ammonification). At that point, by nitrification, these structures are prepared and changed first into nitrite NO₂ and afterward into nitrate NO₃. Autotroph creatures take nitrogen from the dirt as nitrate, NO₃. Plants reduced this oxidated nitrogen, NO₃, to the amino group by the assimilation process.
Along these lines, organisms take nitrogen from plants as an amino group, NH₂. Other microbes use nitrate NO₃ and by denitrification produce atmospheric N₂ and back it to the environment. From the climate, some other microorganisms focus N₂ in the plants' underlying foundations or in the dirt.