Answer:
Sediments are used to provide the proxies to understand the environmental changes as, the sediments are formed by the activity of the weathering from the wind, glacier and the water. The different weathering agent and other transportation agent are different types of the mark over the sediments that help in the study of the past environment.
Answer:
Transport of sediments causes them to become rounder as their irregular edges are removed both by abrasion and corrosion. Beach sand becomes highly rounded due to its endless rolling and bouncing in the surf.
Answer:
Option D ( Australia and the Pacific Islands)
Explanation:
The tropical wet and dry climate can be found in Australia and the Pacific Islands.
The weather in these countries is dominated by the tropical wet and dry climate.Australia and the Pacific Islands has two seasons, wet season and dry season which are separated by transition periods, the wet season is characterize with big amount of precipitation, while dry season has along period of dryness. This sort of climate are sometimes called “savanna” climates
Answer:
The normal cell cycle consists of 2 major stages. The first is interphase, during which the cell lives and grows larger. The second is Mitotic Phase. Interphase is composed of three sub phases.
I would say most likely different tribes
