I think it’s A but I’m not sure.
Answer:
1. chloroplast
2. they prevent some proteins to function how they normally function
Explanation:
Molar mass RbMnO₄ = 204.40 g/mol
1 mole ---------- 204.40 g
7.88 mole ------ ?
mass = 7.88 * 204.40 / 1
mass = 1610.672 g
hope this helps!
The answer is Darcon my friend, have a fantastic day
Because it helps enriches the soil, just like when you make home made compost you add egg shells and old veggies and stuff all the vitamins enriches the compost.
Hope this helped.