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

Related Mcqs:

How many vertebrae are present in thoracic region?

A. 7 B. 12 C. 5 D. 4...

The opening and closing of stomata is directly controlled by the___________?

A. Temperature B. pH C. Light D. None of these...

In a hot summer after noon, if your body’s Homeostatic machinery keep your internal temperature quite lower than that of external than this is an example of____________?

A. Positive feed back B. Negative feed back C. Feed back D. Osmoregulation...

Microfossile often present in petroleum producing formationsare those of__________?

A. Diatioms B. Heliozoans C. Radiolarians D. Foraminiferans...

Outside the thallus of Marchantia there are special structures called__________?

A. stem tuber B. rhizoids C. sporangium D. none of these...