Which of the following is an example of convenience sampling?

a) intentionally surveying a population of men about football preferences instead of women in order to focus more on the male response
b) a dentist surveying patients about toothpaste preference
c)taking data from a random selection of people across the country on television program preferences
d)surveying college students from ten different universities on academic rigor over ten years

Which of the following would be the best hypothesis for this experiment? a) use of the ginko biloba extract improves clinical outcomes when administered to patients with t2d. b) ginko biloba improves clinical outcomes of diabetes patients when combined with metformin. c) diabetes in patients is worsened when ginko biloba is taken in conjunction with metformin. d)the use of ginko biloba to treat t2d in combination with metformin lowers the cost of t2d treatment. ginko biloba shows benefits against t2d when combined with plant extracts as compared to other treatments.

Conservationists to restore ecosystems. which activity will positively affect the abiotic conditions of an ecosystem?

Which step is the same in both forms of fermentation, as well as in cellular respiration?