question:
The term middle power has emerged for those nations which exercise a degree of global influence, but are insufficient to be decisive on international affairs.
What are middle powers?

answer: yes

question:
Nicosulfuron, triflusulfuron methyl, and chlorsulfuron are broad-spectrum herbicides that kill plants by inhibiting the enzyme acetolactate synthase.
Nicosulfuron, triflusulfuron methyl and chlorsulfuron can be classified as what type of pesticides?

answer: yes

question:
Primary school continues until grade four, five or six, depending on the school.
How long does primary school continue?

answer: yes

question:
" Darwin attributed this to the competition between different forms, combined with the small number of individuals of intermediate forms, often leading to extinction of such forms.
What did Darwin ultimately decide was the reason that nature is not a chaos of variation?

answer:
yes