How many chemical reactions occur in the human body every second?

The organs that are most likely to be damaged because of hypertension are the

A marine biologist explains that the color of the scales of salmon is a heritable trait. What is a heritable trait

4. Once a stimulus generates an action potential in the sensory neuron associated with the receptor, how does the brain know that the stimulus is extremely painful in the left foot?

What r the pros and cons of renewable energy resources

Which of the following could result in the founder effect? A. the establishment of a small colony of nonhuman primates on an isolated island off the coast of AfricaB.

Which phase of blowfly development occurs underground? A) third instar to pupa B) first instar to third instar C) eggs to first instar D) pupa to adult fly

Why are nerve receptors in the skin not evenly distributed

In which of the following ways is DNA replication different from DNA transcription? A) New cells can only be created after transcription has taken place. B) Replication results in mRNA strands while transcription creates new DNA.

What is the rainshadow effect?

A nectar-eating bird has a slightly more curved beak than average for its species. This allows the bird to more easily access nectar from plants. During the bird's lifetime, it loses a toe on its left foot due to an accident.