True or false

1) ethics is a code of conduct for a particular profession.

2) ethics is a branch of philosophy dealing with morality.

3) ethics is a field of study that focuses on faith and religion.

4) ethics is what we do when we know others are watching.

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food

Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.

Which is a function of the central nervous system