typical example of water born disease

Related Mcqs:

Robert Hooke discovered_____________?

A. Nucleus B. Mitochondria C. Cell D. DNA...

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...

Pollen grains in pinus have __________ for dispersal through wind?

A. Flagella B. Cilia C. Wings D. Feathers...

The plants which produce embryo but lack vascular tissues and seeds are placed in_________?

A. bryophytes B. pteridophytes C. tracheophytes D. all of these...

The food conducting tissue of a plant is ?

Phloem Xylem Parenchyma Collenchyma...