Explain how the diversity in this population of monocled cobras can result in meiosis and sexual reproduction. Include details of meiosis in your explanation

18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions

Sequence how oxygen accumulated in the atmosphere and the effect it had on life by completing the flowchart

Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.