The water at the top of the water fall has ___ energy a. Potential b. kinetic c. heat d. Metabolic

Which of the following steps is an important part of the process by which ecology guides humans to a sustainable future

What precautions can a scientist take to be protected against charges of fraud?

The tendinous cords of the tricuspid valve are tightened or relaxed when the right ventricle contracts?

In decomposition, how are other parts of the ecosystem affected?

Why would a single celled organism evolve to be multi-celled?

Which of these is an organism? a herd of sheep a wolf a drop of water a heart

What are the basics of human anatomy?

What are the major differences between prokaryotic and eukaryotic cells?

What do scientist study to see the genetic changes that occur through generations

What makes pelicans and penguins different? a. pelicans are flightless birds. b. pelicans spend about three-quarters of their lives in the water. c. penguins have large bills with a loose and elastic pouch. d. penguins have wings shaped for swimming.