Less people would buy and the economy's health would go down.
I believe it is A (Adenine)
Answer:
Its a virus that any people get and some can die. It is also known as Influenze A. For for info look it up
Explanation:
Answer:
Option (2).
Explanation:
Ecological succession is the change in the ecological community of the species with respect to time. Two types of the succession are secondary succession and primary succession.
The ecological succession includes various transitional stages before reaching to the climax community. The simple species acquires first and then the climax species is reached at the end of the succession. Different changes are involved in the formation of climax community.
Thus, the correct answer is option (2).
