Which of the following is evidence of variation within a population?
A: a mutation in a genotype produces a new phenotype of an individual
B: a particular species becomes rare in its native habitat
C: changes in climate interrupt the life cycle of a native plant
D: a genetically modified plant is created in a lab
A: a mutation in a genotype produces a new phenotype of an individual
B: a particular species becomes rare in its native habitat
C: changes in climate interrupt the life cycle of a native plant
D: a genetically modified plant is created in a lab
举一反三
- Millions of years ago, changes in the Earth's climate caused animal and plant life to ______. (diversion)
- With trees, flowers and grass _________ everywhere, my native town had taken on a new look. A: planting B: to plant C: planted D: to be planted
- 9 Millions of years ago, changes in the Earth's climate caused animal and plant life to ( ). A: devise B: reverse C: diverse D: diversify
- Biodiversity can be negatively affected by which of the following? A: habitat destruction B: urbanization C: climate changes D: resource depletion E: all of the above
- Which of the following is NOT a native Australian animal?