Preparedness and safety measures for burst out of glacier lake​

Explain why components that are naturally found in air can be considered air pollutants.

Drag each label to the correct location on the image.the diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which sare at their highest and most active.progesteronelevels highestrogen levelsconsistently riseluteinizinghormone levelshighdeveloping follicleoocytemature egg

All of the following occurred due to the invention of the railroad except