Cellular respiration is the cellular process that begins with the breakdown of organic compounds (such as glucose) and continues with turning the resulting pyruvic acid <span>into a waste product and two molecules of ATP.</span>
Answer:
Index fossil that is also known as indicator fossil is used to determine the age of the layers of the rocks. It says that the new layer of sedimentary rocks lie over the old layer.
The deeper we go, the older the rocks we will find. Index fossil of animals that lived or survived only for a short period of time are very useful. An example of index fossil can be Ammonites that were found in Mesozoic era that was about 25-35 million years ago.
The horned lizard can confuse a predator by shooting blood from it's eyes, with control over the height (up to 5ft) and the direction of the blood.
Body b will have a force 4 times stronger than body a, causing body b to reverse the direction of body a
