Which organisms are sometimes called the ” pastures of the sea”?
Which organisms are sometimes called the ” pastures of the sea”?
A. Diatoms
B. Radiolarians
C. Dinoflagellates
D. Foraminiferans
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Co-ordination results in_____________?
Co-ordination results in_____________?
A. Regulation of body functions
B. Organization of body functions
C. Integration of body functions
D. All of theseFollowing possess bilateral symmetry as larva and radial symmetry as adult:
Following possess bilateral symmetry as larva and radial symmetry as adult:
A. Chordata
B. Hydra
C. Echinodermata
D. HemichordataIn planaria, numerous small branches which end blindly are called as__________?
In planaria, numerous small branches which end blindly are called as__________?
A. Digestive tract
B. Intestinal caeca
C. Hepatic caeca
D. Both B & CNa+ -K+ ATPase pump is important for_______________?
Na+ -K+ ATPase pump is important for_______________?
A. Maintenance of resting potential
B. Massive out flux of K+ after depolarization
C. Recovery of resting potential
D. Conversion of resting potential into action potentialIn plants, water potential is determined by major factors?
In plants, water potential is determined by major factors?
A. Three
B. Four
C. Two
D. FiveAll are functions of hypothalamus, but, _________ ?
All are functions of hypothalamus, but, _________ ?A. Regulation of body temperature
B. Regulation of anti-diuretic hormones
C. Regulation of sleep and emotions
D. Regulation of blood osmotic pressure