Examine the diagram below and use it to answer the following for 2 points each: 1. Identify TWO similarities between the dinosaur skeleton on the left and the bird skeleton on the right.

2. Identify TWO differences between the dinosaur skeleton on the left and the bird skeleton on the right.

3. Explain how ONE difference and ONE similarity could be used as proof of the modern theory that birds evolved from small dinosaurs.

Which of the following statements regarding anfinsen's denaturing experiments with ribonuclease a (rnase a) are valid? exposing the denatured protein to air oxidation and then dialysis to remove urea restored the protein to its original functionality. removing urea by dialysis and then allowing air oxidation of the denatured protein restored the protein to its original functionality. denaturing the protein with both urea and β-mercaptoethanol yielded an inactive protein. anfinsen concluded that protein folding is determined by its primary sequence.

What type of competition exsist between two species. turtles and fish

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above