Use enzymes and bile to break down food and extract it's nutrients
Answer: A
Explanation:
Our universe was born from the Big Bang about 13.5 billion years ago. ... Our solar system began forming about 4.6 billion years ago within a concentration of interstellar dust and hydrogen gas called a molecular cloud. The cloud contracted under its own gravity and our proto-Sun formed in the hot dense center.
Archaeppteryx is called the connecting link between which classes?
✔
Answer:
Cruciate ligaments.
Explanation:
These ligaments are found at the knee area where their is a joint. They balance and control the back and forth movement of the knee. It is made up of the anterior and posterior cruciate ligaments.