#Question id: 3418
#Unit 11. Evolution and Behavior
Which of the best explanation of directional natural selection occur by change in environmental condition?
A. Increase in the frequency of dark-colored mutants in polluted areas, became known as industrial melanism
B. Numerous insect pests become resistant to insecticides and numerous bacteria become resistant to antibiotics.
C. A plant that is too short may not be able to compete with other plants for sunlight. However, extremely tall plants may be more susceptible to wind damage
D- Beetles move into a new environment with patches of light-green moss and dark-green shrubs, both light and dark beetles might be better hidden (and survive better) than medium-green beetles
#Question id: 15771
#Unit 5. Developmental Biology
#Question id: 24261
#Unit 2. Cellular Organization
#Question id: 2279
#Unit 2. Cellular Organization
Mitochondrial enzymes for oxidative metabolism are
#Question id: 10824
#Unit 10. Ecological Principles
Interspecific competition has been demonstrated experimentally in