Imagine your barn owl produces 2 owl pellets per day, how much does the owl consume per day?

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass