There are 4 atoms in ammonia.
Answer:
This link will answer your question
Explanation:
https://civileats.com/2012/05/10/grange-brew-tapping-into-beers-agricultural-roots/
Vascular systems are important to transport materials throughout the organism.
Genes are found in every cells nucleus and are made of strands of dna
Well, there are four main components and areas of study for an oceanographer;
biological – studying marine plants and animals
physical – exploring water temperature, density, wave motion, tides and currents
geological – examining the structure and make-up of the ocean floor
chemical – analyzing the chemicals in sea water and the impact of pollutants
You will need to study either, biology, geology, chemistry, or physics.
