The single main opening of the sponge cavity is____________?

Related Mcqs:

Tibia is a bone found in the ____________?

A. Skull B. Arm C. Leg D. Face...

Steps Involved in scientific method are ?

A. Hypothesis –>Accumulated data –> observation & experimentation –> conclusion B. New data —> Conclusion —> Accumulated data —> Observation & experimentation C. Accumulated data – New data – Observation & experimentation – Hypothesis –> Conclusion D. Accumulated data —> Hypothesis –> Observation & experimentation —> New data —> Conclusion...

Conclusion of Mendels work latter became a_____________?

A. Scientific hypothesis B. Theory C. Scientific law D. Productive theory...

Unbroken series of organisms arranged from ancestor to descendant sequence is____________?

A. Biodiversity B. Phyletic lineage C. Connecting link D. Evolutionary line...

Water potential of pure water is__________?

A. zero B. one C. negative D. two...