Which level of organization is made up of many different organs working together to perform a big job for your body, like digesting your food

What is a gene ? a) a section of a protein that codes for dna. b) the alternate version of a trait. c) the visible trait in the f1 generation. d) a section of dna that codes for a specific trait .

People in developed countries tend to have a larger ecological footprint then people in developing countries

Find the kuroshio current in the map. the kuroshio current is analogous to the gulf stream in the atlantic ocean. what type of circulation pattern do you see in both currents and why?