Where do wildfires typically occur? a) only in forests b) forests and grasslands c) only desserts d) only in grasslands

Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia

Pick twenty foods and research the amount of total carbohydrates, sugars, and other carbohydrates in them. note: most food labels have this information. record your findings.

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?