Which of the following is not consistent with the modern view of succession?
1.the role of physical factors
2.chance events like earthquakes
3.the role of disturbances
4.gradual progression towards a climax community
4
You might also like to view...
Meselson and Stahl distinguished between parental and newly-synthesized DNA by using
A) heavy metal. B) heavy and light forms of nitrogen. C) nucleic acid dyes. D) chromosome paints.
Pituitary dwarfism may be caused by reduced production of:
a. mineralocorticoid b. glucocorticoid c. calcitonin d. growth hormone e. the parathyroid hormone
During DNA replication, deoxyribonucleosides are added to the 5' end of Okazaki fragments and to the 3' end of the leading strand.
Answer the following statement true (T) or false (F)
Exfoliative toxin is responsible for
A) otitis externa. B) impetigo. C) fever blisters. D) scalded skin syndrome. E) thrush.