The recognized standard means of inquiry used by research scientists is the method.
a. theoretic
b. scientific
c. controlled
d. experimental

Explanation:

In odyssey, it says ''scientific method - a recognized means of inquiry to provide scientific answers to questions''

And the question is ''The recognized standard means of inquiry used by research scientists is the method.''

Therefore the correct answer is B. scientific

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.