#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: 19825
#Unit 12. Applied Biology
The elicitor produced by a pathogen is which type of molecule 1. Protein encoded by an avirulence gene 2. Products of metabolic activity of this protein Which of them are correct?
1. Protein encoded by an avirulence gene
2. Products of metabolic activity of this protein
Which of them are correct?
Which of them are correct?ch of them are correct?
#Question id: 4932
#Unit 10. Ecological Principles
Which of the following is the best hypothesis regarding origins of nucleic acids?
#Question id: 9253
#Unit 9. Diversity of Life Forms
#Question id: 9578
#Unit 10. Ecological Principles