Which type of cells are believed to have evolved first? A. Eukaryotic
B. Prokaryotic
C. They evolved at the same time.

Construct an explanation about the function of mitosis for multicellular organisms

Which organisms have pharyngeal arches that develop from all three germ layers and go through the same development stages as embryos? 1.bird 2.ladybug 3.starfish 4.snake

What is the 77 element on the periodtic table