If the mass of the bird is 7.0 kg, the mass of the fish is 0.70 kg, and the bird coasts with a speed of 6.9 m/s before grabbing, what is the speed of the bird after grabbing the fish (include units)?

Which of th following best describes how genes produce traits in an organism?

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids

Which of the following do all living things have in common