Practice Questions

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 ?

#Section 5: Applied Ecology & Evolution

elevated temperatures limit the rate of photosynthetic CO2 assimilation in C3 plants by decreasing the solubility of CO2
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
The optimal photosynthetic efficiency of C3 species generally occurs at temperatures lower than for C4 species
C4 species become less abundant in the tropics and subtropics and more abundant when latitudes depart from the equator

More Questions

TLS Online TPP Program

#Question id: 11921

#Section 1: Ecology

Which of the following would be considered to be a natural population in a pond?

TLS Online TPP Program

#Question id: 4576

#Section 2: Evolution

Which of the following pairs of structures is least likely to represent homology?

TLS Online TPP Program

#Question id: 10695

#Section 2: Evolution

Consumer (+) and resource (-) interactions classified by the two factor

T- Duration or intimacy of the association between individuals

Kp- Probability that resource individuals will be killed

Which of the following some statement are correct?

A- Value of T for Grazer is greater than parasite

B- Value of Kp for predator is greater than parasite

C- Value of Kp for parasite is greater than parasitoid

D- Value of T for parasitoid is greater than predator

TLS Online TPP Program

#Question id: 12582

#Section 5: Applied Ecology & Evolution

Which of the following describes carbon dioxide, methane, and water vapor re-reflecting infrared radiation back toward Earth?

TLS Online TPP Program

#Question id: 16887

#Section 3: Mathematics and Quantitative Ecology

The confidence level for a confidence interval for a mean is