TLS Online TPP Program

#Question id: 5036


 The experiments of Spemann and Mangold first defined what feature of amphibian embryos?

#SCPH06 I Botany
  1. the blastopore

  2. the neural tube

  3. the organizer

  4. the blastocoel

More Questions
TLS Online TPP Program

#Question id: 10688

#SCPH06 I Botany

For two species A and B in competition, the carrying capacities, competition coefficients, per capita growth rate and population size are

KA = 1000           KB = 1200    α of B= 1     β of A= .5       rB= .5         r A= .3                

AN= 500                  BN= 200

According to the Lotka-Volterra model, what is growth rate of species A?

TLS Online TPP Program

#Question id: 10688

#SCPH28 | Zoology

For two species A and B in competition, the carrying capacities, competition coefficients, per capita growth rate and population size are

KA = 1000           KB = 1200    α of B= 1     β of A= .5       rB= .5         r A= .3                

AN= 500                  BN= 200

According to the Lotka-Volterra model, what is growth rate of species A?

TLS Online TPP Program

#Question id: 10689

#SCPH06 I Botany

Which of the following is correct statement?

A) Body size of parasitoid is always greater than host but parasite usually smaller than host

B) Predator immediately kill their prey however parasitoid never kill their host

C) Intrinsic rate of parasite is faster than host but intrinsic rate of predator is slower than prey

D) Body association time between parasite and host is more than time association between predator and prey

TLS Online TPP Program

#Question id: 10689

#SCPH28 | Zoology

Which of the following is correct statement?

A) Body size of parasitoid is always greater than host but parasite usually smaller than host

B) Predator immediately kill their prey however parasitoid never kill their host

C) Intrinsic rate of parasite is faster than host but intrinsic rate of predator is slower than prey

D) Body association time between parasite and host is more than time association between predator and prey

TLS Online TPP Program

#Question id: 10690

#SCPH06 I Botany

Which of following interaction shown in following species of Paramecium?



TLS Online TPP Program

#Question id: 10690

#SCPH28 | Zoology

Which of following interaction shown in following species of Paramecium?