#Question id: 7268
#Unit 5. Developmental Biology
Match
the columns and choose the correct option.
Column
I |
Column
II |
A.
Progress zone |
i.
thickening of the ectoderm at the apex of the
developing limb bud |
B.
Apical ectodermal ridge |
ii.
The cells found within the most posterior region |
C.
Zone of polarizing activity |
iii.
The highly proliferative mesenchyme that fuels limb
bud growth |
#Question id: 28996
#Unit 7. System Physiology – Animal
#Question id: 11275
#Unit 10. Ecological Principles
Consumption efficiency is the proportion of production at one trophic level that is eaten by, or ingested, by the next trophic level which of the following are correct statement ?
A.Consumption efficiencies higher in forests than grassland
B-In aquatic ecosystems consuption efficiencies of hervivore are greater than terrestrial hervivore
C- Consumption efficiencies for carnivores are typically higher than those of herbivores
D-Primary production consumption is increased where it is high in nutrients such as nitrogen and phosphorus
#Question id: 23662
#Unit 13. Methods in Biology
#Question id: 29071
#Unit 10. Ecological Principles
Population ecologists follow the fate of same-age cohorts to