Humus which is formed by the decay of plant and animal matter is important for the formation of most, a) rounded sediments,

b) soils,

c) surface bedrock,

d) minerals

The first amino acid of a new polypeptide chain is

Iwill make you brainliest pleeze answer this fast i have to turn it in really soon brainliest promise easy question 6th grade ! a weather map shows a high pressure system with circles around it. what does this mean? a) an occluded front b) areas of equal altitude c) areas of equal pressure d) a stationary front

Which describes the changes in the earths motion?