The u. s. integrated ocean observing system (ioos) is best described as a. a public and private partnership to increase understanding of the oceans b. a program to improve ocean safety c. a partnership aimed at protecting the environment d. all of the above

Option D i.e All the above is the correct answer.

The U.S. Integrated Ocean Observing System (IOOS)  is an organisation which increases understanding of the oceans, coasts and the Great Lakes. It is a program to improve ocean safety, protect the environment and increase economic benefits from oceans etc.

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)