Hey :)
False
Pelagibacter ubique is often cited as the most<span> common organism ever, it's a third of all the single-celled organisms in the ocean.</span>
<span>Cancerous tumors are divided into broad groups on the basis of the particular type of tissue from which the tumor cells arise. this is called histogenesis.
</span><span>Tumors are of different types, some are cancerous and some are benign (non-cancerous). In a disease of cancer, there is an abnormal cell growth. It is characterized as out of control cell growth.</span>
I think its called a <span>volcanic neck.</span>