Golden brown colour of diatoms is due to presence of__________?

Related Mcqs:

A group of similar cells that perform a specific function is:

A. Organ B. Tissues C. Organelle D. Organ System...

A series of hypothesis supported by the results of many tests is called ?

A. Scientific law B. Theory C. Data D. Deduction...

Which one is not correct for a productive theory________?

A. It is predictive B. It has explanatory power C. It discourages suggestion of different hypotheses D. None of these...

The phylum chrordata comprise about how many species?

A. 25,000 B. 50,000 C. 100,000 D. 10,00,000...

Many bacteria in our digestive system synthesize vitamins for example vitamin_________?

A. B1 B. B2 C. B12 D. B6...