A biologist is examining some soil samples under the microscope. One sample was obtained from some woods nearby and the other sample was from a nearby beach. Which of these would she expect to see in the soil from the beach that would not be in the soil from the woods? Choose the two that apply.

A. sand particles
B. clay
C. humus
D. shell pieces

Alaina wants to decide whether her current cell phone plan is better than a package that another company offers. to compare the two plans, she plotted two lines on a graph, where y represented the total cost of one month’s service and x represented the megabytes of data that she used in a month. which part of the graph will represent the cost per megabyte of data used in each plan?

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

What is the approximate chemical composition of the solar nebula?