Grain roundness goes to grain size , sediment sorting goes to loss of edges ,layering goes to stratification of sediments and rocks , texture range of particle size . hope this right!
Answer:
Because, people are all different and their tastes and what they dislike can change very rapidly. In a shorter version people are very variable.
Explanation:
Sedimentary Rock (hope I could help)
Birds are Oviparous animals, they have small uterus (portion where child grow in viviparous animals), just due to that, they lay seeds than breed
Hope this helps!
Answer:
The reasons are explained below -
Explanation:
The large finches living on the Galapagos islands are different from the original source population from a nearby islands because of the following reasons -
- A natural selection favored only the large finches because they are more fit to the current environmental conditions.
- A genetic drift has been occurred in the two populations living on the nearby islands.
- Due to the separation of habitat on both the islands, the gene flow between the two islands is reduced.
All the above listed reasons are responsible for the difference in the finches found on the two islands.
