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The abnormal development resulting in small skull of an individual is the condition known as ----- : Megscephaly, Macrocephaly, Microcephaly, Mesocephaly
The natural cessation of reproductive cycle in human female is called : Oestrous, Menopause, Menstruation, Ovulaion
The neuron net of Hydra lacks ---- : Neurons, Denrites, Connection, Direction of impulse flow
The study of relationship of organisms to their environment is known as : Biology, Ecology, Zoology, Mycology
The gill pouches of mammals and birds embryos are : Supportive "ontogeny recapitulates phylogeny", Homologous structure, Used by the embroys breathe, Ev
If the sequence of Nucleotides on one strand of DNA is A-T-A-G-C the sequence on the other strand will be ---- : T-A-T-C-G, T-C-A-G-C, T-C-TC-A, None Of These
Mednel performed experiment on the ---- : Brassica, Lathyrus oDoratus, Pisum Sativum, Lathyrus Aphaea
Developing seeds are rich source of ----- : Auxins, Cytokinin, Gibberellins, All of these
In a grassland food chain what is the correct sequence ? Cateroillar - Blue Bird- green leaves -eagle, Green leaves -Caterpillar - Blue bird eagle, Eagle - C
The Hindbain of man consists of ---- : Cerebrum, Thalamus, Hypothalamus, None Of These
Malpighian tubules are used for excretion in ----- : Planaria, Insects, Earthworm, Hydra
Any Qualitative or Quantitative changes in environment detected by an organism is a / an Effector , Impulse, Stimulus, Response
Thyroid gland produce ---- : T3,T4 and calcitonin, Calcitonin, Tri-iodothyronine, Tetraiodothyronine
Excretory organs in planaria are known as ---- : Nerve Cells, Flame Cells, Germ Cell, None Of These
The Mammalian Testes are made up of a large number of ---- : Epididymis, Seminiferous Tubules, Fallopian Tubules, Uriniferous Tubules
Muscle Fibre contact on reciving the nerve Impulse which is carried from the Sarcolemma to every Myofibril by the : Myofilaments, Tubules, Sarcoplasmic Reticulum, Calcium Ions
The First seven Vertebrae of the Neck are known as ---- : Cervical Vertebrae, Lumber Vertebrae, Sacral Vertebrae, Caudal Vertebrae