DNA contains the information to makeproteins, which carry out all the functions and characteristics of living organisms. ... In DNA, each protein is encoded by a gene (a specific sequence of DNA nucleotides that specify how a single protein is to be made).
Answer:
a struggle for existence, variation and inheritance. These are said to be the necessary and sufficient conditions for natural selection to occur.
Explanation:
Answer:
The risk of traumatic brain damage is incredibly high especially when riding a "2 wheeler".
Explanation:
If you are to have a accident most of the impact energy is absorbed by the helmet, rather than your head and brain.