#Question id: 3368
#Unit 11. Evolution and Behavior
The origin of a new plant species by hybridization, coupled with accidents during nuclear division, is an example of
#Question id: 11252
#Unit 10. Ecological Principles
A populations of scale insects exhibited superior survival when transplanted within, rather than between, ponderosa pine trees. Variation in antiherbivore defenses among individual ponderosa pines thus appears to be paralleled by variation in genotypes of the scale insects that infest them. If this is the case, then the experiment demonstrates __________.
#Question id: 32397
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 2966
#Unit 2. Cellular Organization
Scientists isolate cells in various phases of the cell cycle. They isolate a group of cells that have 1 1/2 times more DNA than G1 phase cells. What is the most likely part of the cell cycle from which these cells were isolated?
#Question id: 19525
#Unit 12. Applied Biology