Which of the following is not a characteristic of mitochondria:

Which statements about the two fossil images are correct? 1. cave bears are ancestors of plateosaurus. 2. plateosaurus were present on earth before ostracoderms. 3. ostracoderms were the first to die. 4. plateosaurus died after the ostracoderms. 5. cave bears are the oldest fossils.

What term refers to the initial training given to all new employees?

Blank is the amount of energy in a sound wave per unit of time and is also related to the loudness of a sound