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TLS Online TPP Program

#Question id: 10169

Which of the following is not the effect of C3 and C4 cycle in hot and dry climates ?

#6. System Physiology – Plant
  1. elevated temperatures limit the rate of photosynthetic CO2 assimilation in C3 plants by decreasing the solubility of CO2
  2. In C4 plants warm climates decrease the levels of CO2, but the low concentrations of cytosolic HCO3 − saturate PEP Case because the affinity of the enzyme for its substrate is sufficiently high
  3. The optimal photosynthetic efficiency of C3 species generally occurs at temperatures lower than for C4 species
  4. C4 species become less abundant in the tropics and subtropics and more abundant when latitudes depart from the equator
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TLS Online TPP Program

#Question id: 23314

#Aptitude

Spare the rod and spoil the child. It is a famous saying. Its contribution in modern class-room serves our purpose in a
TLS Online TPP Program

#Question id: 9193

#9. Diversity of Life Forms

Which of the following best describes the consequences of White-band disease in Caribbean coral reefs?
TLS Online TPP Program

#Question id: 8887

#9. Diversity of Life Forms

Generally, members of which flatworm class(es) are nonparasitic?
TLS Online TPP Program

#Question id: 4911

#8. Inheritance Biology

Neutral petite mutations:
TLS Online TPP Program

#Question id: 23741

#Aptitude

(a) Cats like rats.
(b) Rats like bread.
Inference: Bread is liked by cats