Choose a type of environmental impact and write your own scenario of what happened. List 3 impacts on humans and the environment

What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.

What is the role of the phospholipid belayer in cellular transport in living cells