In Schlieffen's plan, how much of Germany's army would attack France? Do you believe this figure was reasonable given the proposed plan of attack on France and Russia ? Explain your answer .

The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

How do you transfer mrna into codons ? i'm so confused : (