The Florida Reef System (FRS) is the largest coral reef ecosystem in the continental US, with its extensive shallow coral reefs that span 358 miles from the Dry Tortugas near Key West, north along the Atlantic coast to Martin County.
Answer:
trilobite
Explanation:
I searched up all 4 things and it said the trilobite is the oldest being 542 million years old
Answer: The nervous system controls virtually all body activities, and the endocrine system secretes hormones that regulate these activities.
Explanation:
Annuals because they are the only type of plant that lives for one year
Answer:
A genetic map is a type of chromosomal map that shows the relative location of genes and other important characteristics. The map is based on the concept of linkage, which means how close two genes are on the chromosome, the mayor will be the probability that they are inherited together. Following the inheritance patterns, the relative location of the genes throughout the entire chromosome can be established.
Illustration
[A genetic map] is a map that shows the relative location of two genetic traits. And the way to determine this is to use the descendants of an organism and keep track of how many times two genetic traits specify here together, for example, hair color and eye color. The higher the percentage of the descendants that have both characteristics at the same time, the closer to the chromosome the genes responsible for the characteristic characteristics.
