Collateral ligaments are <span>two strap-like ligaments that act to stabilize the hinge motion of the knee, preventing any lateral or medial movement. It is the structure that connects the knee joint at both sides and prevents its dislocation. There are two types: Tibial (medial) collateral ligament and Fibular (lateral) collateral ligament.</span>
You could record how much they eat how many times they swim around in a day you could weigh your species of fish.
The answer is B cell wall
Darwin explained that evolution occur due to natural selection.
