MCQ
"Two closely related species competing for the same resources can not co-exist indefinitely and the competitively inferior one will be eliminated". This is explained
- AAllen's rule.
- BGloger's rule.
- CBergman's law.
- DGause's principle.
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$I.$ an agitator system
$II.$ an oxygen delivery system
$III.$ foam control system
$IV.$ temperature control system
$V.$ $pH$ control system
$VI.$ sampling ports to with draw cultures periodically
Choose the correct option
$(A)$ Colostrum is recommended for the new born because it is rich in antibody.
$(B)$ Chikungunya is caused by a Gram negative bacterium.
$(C)$ Tissue culture has proved useful in obtaining virusfree plants.
$(D)$ Beer is manufactured by distillation of fermented grape juice. How many of the above statements are wrong?