#Question id: 9218
#Section 2: Evolution
What strategy was used to rescue Illinois prairie chickens from a recent extinction vortex?
#Question id: 11349
#Section 4: Behavioural Ecology
Prey exposed to a predator may __________.
#Question id: 10601
#Section 2: Evolution
following some statement are given about Grime’s triangle that is alternative to r and K selection is correct?
A. Ruderals are adapted to take advantage of habitat disturbance, but these are less competitor
B. Any species cannot be a good stress tolerator and a good competitor at the same time
C. Mangroves and lichens are good stress tolerant and also good adopted to disturbance
D. Many perennial herbs are good adapted to habitat disturbance, but these are less competitor
Which one of the following options represents a combination of correct statements?
#Question id: 8911
#Section 2: Evolution
#Question id: 10698
#Section 2: Evolution
Parasite and predator have long been associated with their respective host and prey respectively. Which of the following is correct statement?
A. Body size of parasite is always smaller than host but predator usually larger than prey
b- Predator immediately kill their prey but parasite may or may not be 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