Poison dart frog
We just learned about frogs and how they grow. The mother lays the eggs, and the baby is so small that you can't even see it. You have to use a microscope. They grow inside of the egg and slowly eat the egg yolk then they hatch. They slowly grow there back legs, and then they grow there front legs, then they finish the yolk then they grow up into a adult.
Posted by Jamie
The scallop has an incredibly strong muscle that keeps its shell
closed. It also uses this muscle to swim, rapidly opening and closing
its shell. When the shell closes, it propels water at great force by
means of the velum, which is a fold of the mantle used to direct the
flow of water around the hinge. The scallop can sharply change its
direction by adjusting its velum.