Answer:
well AU is only for inside a star system and the number of AU would be too high, so light years are easier its like saying ur 6 feet instead of 72 inches or in centimeters
Explanation:
Myofilament would be the smallest
The fossil record is best at preserving visible changes in organisms through geologic time. This visible change is referred to as the evolutionary change.
<h3>The importance of fossil record</h3>
Fossils are the remains or impressions of a historical organisms which are preserved as a mold or in rocks due to pressure.
Fossil records are information made concerning these historical organisms about:
- the structure of the organisms,
- in what environment they lived, and
- the order in which they lived.
When these rocks are studied, visible changes in organisms through geologic time are observed which is that simple life forms gradually evolved into more complex ones.
Therefore, evolutionary change. is that visible changes noticed in fossil records.
Learn more about fossils here:
brainly.com/question/11224681
Answer:
Arrow B should point to the organ.
Arrow C should be reversed.
wow you must have waited along time and probably got threw
with this