Answer: Fossil records help provide clues to the history of Earth's organisms. They've have given scientists clues needed to determine a present day organism's ancestry by comparing them with fossils. Fossil records also show that life has evolved from simple to complex; for example, fossils deeper into the ground (older ones) are much more simple than the ones at the top (newer ones), again supporting the idea of evolution. Fossils additionally show us how behaviors have evolved, how long individuals lived, and how features evolved over time.
Explanation:
<span>I believe it is called secondary succession.
I hope this helps!</span>
Answer:Abbreviations Rubisco
Explanation:
<span>The amount of genes we have is considered an estimation. They
used to believe it was around or above 100,000. Then when the human genome project (HGP)
was completed in 2003 their estimation brought it down to 20,000 to 25,000. You
can find their current work at “national human genome research institute” and
also a free public database. </span>
Answer:The pancreas is a mixed exocrine and endocrine organ that is located in the retroperitoneum in the upper abdomen. It is a firm, fleshy organ that has a yellow lobulated cut surface. The weight of the pancreas is in the range 50-150g and the length is around 150mm.The pancreas is a mixed exocrine and endocrine organ that is located in the retroperitoneum in the upper abdomen. It is a firm, fleshy organ that has a yellow lobulated cut surface. The weight of the pancreas is in the range 50-150g and the length is around 150mm.
Explanation:
