Calcareous ooze is an example of
a. terrigenous sediment
b. bio genous sediment
c. hydrogenous sediment
d. both a and b

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

Which description provides the best objective summary of the article in the passage?

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