The dominant physical resources from the sea are:

a. magnesium and iron.
b. salt and water.
c. gold and copper.
d. sulfides and manganese.
e. gold and oxygen.


B

Biology & Microbiology

You might also like to view...

Which cytoskeletal proteins are important constituents of the contractile structures that form the cleavage furrows involved in animal cell cytokinesis?

A) actin B) dynein C) tubulin D) myosin

Biology & Microbiology

What would happen if a peptide hormone receptor was expressed in the nucleus like a steroid hormone receptor? What will be an ideal response?

Biology & Microbiology

An embryo having a blastodisc exhibits holoblastic cleavage

____________________ Indicate whether the statement is true or false.

Biology & Microbiology

Which of the following diseases are not considered reportable?

A) Cyclosporidiosis B) Cryptococcosis C) Legionellosis D) Psittacosis

Biology & Microbiology