Headache; pain or ache in the head
Cephalea is one of the many medical terms used to refer to headache.
Word origin: Greek kephalo-, kephalḗ (head)
This tutorial looks at the mutation at the gene level and the harm it may bring. Learn about single nucleotide polymorph..
Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..
New Zealand is known for its unique biodiversity, caused by its remarkable geography and geologic history. Breaking away..
Autotrophs flourished, absorbing carbon and light. Soon after, primitive life forms that could assimilate oxygen thrived..
There are more species of insects than any other species combined. This surely illustrates that insects have the selecti..