#Question id: 11404
#Unit 10. Ecological Principles
You were discovered 4 species in forest, their characteristic as following,
A specie eat only bamboo;
B species eat fruits of many tree species;
C species Short life span;
D species low population variability .
Which of the following species characteristics have been proposed as more prone to extinct?
#Question id: 2936
#Unit 2. Cellular Organization
The stable attachment of sister kinetochores to microtubules emanating from opposite spindle poles is called:
#Question id: 9618
#Unit 9. Diversity of Life Forms
Generally, within a lineage, the largest number of shared derived characters should be found among two organisms that are members of the same
#Question id: 24232
#Unit 4. Cell Communication and Cell Signaling
#Question id: 4996
#Unit 11. Evolution and Behavior
An explanation for the evolution of insect wings suggests that wings began as lateral extensions of the body that were used as heat dissipaters for thermoregulation. When they had become sufficiently large, these extensions became useful for gliding through the air, and selection later refined them as flight-producing wings. If this hypothesis is correct, insect wings could best be described as