You are traveling to visit your cousin in australia for three days. but she hasn't told you what to pack. what information would you need to know what kind of clothes to bring? what if you were going for three years instead of three days? what information would you need for packing then? (this is science)

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.