#Question id: 11848
#Unit 6. System Physiology – Plant
Polar transport is specific for active auxins, such as
#Question id: 28326
#Unit 5. Developmental Biology
Infolding of a sheet of epithelium cells which are mainly seen in the sea urchin endoderm ?
#Question id: 29011
#Unit 7. System Physiology – Animal
PTH actions on the kidney
#Question id: 10658
#Unit 10. Ecological Principles
The accompanying figure shows population growth pattern for two species in the same habitat
Which of the following conclusions hold true?
#Question id: 11382
#Unit 10. Ecological Principles
Ecologist has proposed following explanation to lead biodiversity at tropic.
a) Higher productivity in the tropics allows for more species
b) Environments are more stable and predictable in the tropics, with fairly constant temperatures and rainfall levels year-round
c) Predators and pathogens limit competition in the tropics, which allows more species to coexist
d) High evolutionary speed at tropic than temperate