Answer:
15 protons
Explanation:
In a neutral atom (not an ion or isotope) the amount of protons will be the same as the atomic number and the number of electrons.
An ion will have different electron values.
An isotope will have a different number of neutrons and a different atomic mass.
Answer:
Algae is a non flowering plant and found in very most and wet areas.
The Importance of algae include mopping up of the Carbon dioxide present in waterbodies and producing some amount of oxygen to the water through photosynthesis and this helps in the survival of sea animals.
It also helps in pollution control and degradation of hard toxic substances.
They also serve as source of food of sea animals.
Bacteria and Fungi come under different categories; the former one is the prokaryotic cell while the latter one is Eukaryotic cells. Apart from this, there are many differences between them like bacteria need a host to live, and they can be autotrophs as well as heterotrophs, whereas fungi grow their own and are heterotrophs which depend on others for their food. Bacteria do not have nuclear membrane enclosing nucleus, while Fungi (eukaryotes) have well- defined nucleus surrounded by the nuclear membrane.
The 3 letter sequence of DNA or messenger RNA code that stands for one amino acid in a protein is called Codon
