Your answer for this problem is going to be :T-A-A-G-U-T-U-G
To show the different levels of classification and divide among species, and different organisms on planet Earth. It also creates a universal "language" for scientists around the world when referring to organisms (cougar & puma are the same animals; different name)
Example: The American Alligator and the Chinese Alligator (look it up!) are in the same family and genus, but are not the same species.
You should try to go back to land and find a cover and make a little shelter and go under it then wait it out.
The four types of macromolecules in cells are nucleic acids, lipids, proteins, and carbohydrates.
Answer:
Explanation:
An unfertilized egg is shed from the body during menstruation. The lining of the uterus become thicker, getting ready in case of pregnancy.
It is not a fun experience :(