The correct answer is carboxyl group.
<span>The carboxyl group is an organic functional group consisting of a carbon atom double bonded to an oxygen atom and single bonded to a hydroxyl group (COOH). It is the main functional group of carboxylic acid. Carboxylic acids are found in acetic acid and the amino acids that are used to build proteins.</span>
Answer:
Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on different continents.
Explanation:
No it is used in most of Europe. we are the very few who do not use the metric system.
Answer:
The reptile species produces many offspring with many unique traits and the other animals on the island increases slowly.
Explanation:
Because the reptile species are carnivores can feed on other species, as make the other animals to increases slowly.