What are some ways that local emergency operations centers (eocs) can improve coordination with partners prior to a hazardous event? choose all that apply?

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?

Ineed the answer asap. in order to be considered alive, an organism must simultaneously possess the characteristics of homeostasis, heredity, cells, reproduction, and

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?