A student collected five leaves from around his neighborhood. He made a dichotomous key to help him identify each of the leaves. Which of these could the student include in his dichotomous key to classify the leaves? A.

How many leaves were found on the ground

B.

Whether or not the leaves were dry

C.

Whether or not the leaves had pointed tips

D.

How many leaves of each type were found

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit

Which of these is most likely to happen if parallax measurements of star distances are taken after a gap of six months? the results would be accurate the results would be inconsistent the results would not be valid the results would not be repeated

The pie chart tracks the percentage of renewable energy that's being used in a particular community near the ocean. what are two advantages of using this type of graph for this particular data set?