Answer:
The answer is D.
Explanation:
Reproductive isolation is where a species can't breed with any other species except its own.
It is known as the sedimentation.. this process spreads widely (horizontally) keeping the youngest on the top and the oldest at the bottom..
hope this helps:)
This devastation has wrecked many ecosystems. The state has lost 90 percent of our coastal wetlands and inland wetlands, 99 percent of our riparian areas, and most of our native grasslands. California is also a critical nexus for the biodiversity loss taking place in our oceans.
to be certain that it is a spider
to compare it to similar spiders
to be able to study how other organisms are affected by the species
Let me know of this is wrong??