Elizabeth is testing the effects of soil addictive on fruit production at an apple orchard. elizabeth would like to find out if the soil additives increase the mass of the apples. what tool will elizabeth need to order to complete her research?

The rate at which molecules water and oxygen can enter a cell is determined by the-

Which of the following structures is not found in both plant and animal cells? a) chloroplast b) cytoskeleton c) ribosomes d) mitochondria

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?