#Question id: 31381
#Unit 13. Methods in Biology
#Question id: 9229
#Unit 9. Diversity of Life Forms
Which of the following is a generally accurate statement about the current research regarding forest fragmentation?
#Question id: 958
#Unit 1. Molecules and their Interaction Relevant to Biology
Phenylketonuria (PKU) is a disease caused by a defect in ________ formation.
#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: 18695
#Unit 13. Methods in Biology