Which situations would involve classification? check all that apply.
1performing an analysis of an individual’s blood
2identifying which group of cats a new species belongs in
3analyzing the relatedness of whales and dolphins
4determining the name of a new species of pine tree
5creating a family tree to look for a pattern of a disease
fast and if u dont know the answer dont answer it

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.

Isolated volcanic peaks on the ocean floor are

Will give ! ! widentify the advantages and disadvantages of renewable and nonrenewable energy resources.