Scientists use fossils to learn about

how future organisms will interact
how living things change over time
the personalities of extinct animals
the amount of protein in an extinct animal's diet

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

Drag each tile to the correct box. arrange the phases of mitosis in the correct order. 1 (condensation of chromosomes) 2 (separation of chromosomes) 3 (formation of spindle fibers) 4 (alignment of chromosomes in the center of the cell) 5 (pinching of the cell membrane)

Which law represents a balanced chemical equation?