Which of these describes a method in studying plate movements? collect common fossil evidence from the south american and african plates examine the age of a mountain structure on the african plate only match the size and shape of rocks on the north and south edges of australia match the rotation of earth to plate movement

Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.

Environmental science are unconsidered with methods to preserve natural resourcesa. trueb. false

If an organ has six haploid chromosomes, how many chromosomes are present. 6 12