Out of 92 naturally occurring chemical elements how many are considered as bio-elements__________?
Out of 92 naturally occurring chemical elements how many are considered as bio-elements__________?
A. 6
B. 16
C. 26
D. 15
Similar Posts
Xylem and phloem are conducting tissues found in ……….?
Xylem and phloem are conducting tissues found in ……….?A. animals
B. plants
C. micro orgamnisms
D. all the aboveCellular respiration is essentially a/an _____________ process?
Cellular respiration is essentially a/an _____________ process?
A. Oxidation.
B. Reduction.
C. Redox.
D. None of the above.Which bone is called beauty bone in women?
Which bone is called beauty bone in women?A. sternum
B. clavicle
C. maxilla
D. radiusNervous system of nematods consists of?
Nervous system of nematods consists of?
A. Ventral nerve cord
B. Dorsal nerve cord
C. Lateral nerve cord
D. All of theseIn which organ RBC are selectively destroyed/ recycled by macrophages?
In which organ RBC are selectively destroyed/ recycled by macrophages?A. Spleen
B. Kidney
C. Liver
D. PancreasNon polar organic molecules are ___________ in water?
Non polar organic molecules are ___________ in water?
A. Soluble
B. Insoluble
C. Partially soluble
D. Depends upon condition