Many plants respond to changes in day length because of translocation a pigment that is sensitive to the amount of darkness a specialized stoma that responds to changes in light and darkness an electronic sensor in their leaves

Why do german shepherds shed so much

Now it's your turn to investigate human impact around the world. grab your virtual lab coat and put on your environmental science hat. you will be taking a trip around the globe to explore three locations. at each location, you will investigate the cause and effect relationships of deforestation, desertification, and urbanization. you will also gather evidence of how these factors have impacted the environment over time

Dna is colied into chromosomes in a cell