What is the oldest type of bacteria

Which of the following is a common danger of commercial fishing?

Why does the skin of your finger shrink when you wash clothes for a long time?

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)