Answer:oh well it is is but when im sayin this right now its because i want free point like other people do and it useless because they wont stop even those robot who claims to everyone answer download but its a virus so what im sayin is just get free polnts your puttping many points for no reason and fine ill tell you the Answer its A and also dont waste so much point its not advertising its wasting point for other people who are lazy
Explanation: its A
Answer:
Mutation. A mistake made while DNA copies which causes changes in DNA
Explanation:
Nitrogen-fixing bacteria change nitrogen into a form of soluble nitrates that plants can use ...the air is 80% nitrogen but it is in N2 form which plants cannot use
While insulin suppresses gluconeogenesis, glucagon increases glycogen.
The liver is the largest internal organ, because it has many important functions such as making bile, collecting circulated blood, and processing chemicals.
