Evolutionary trees such as this are properly understood by scientists to be

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#Question id: 15270

#SCPH06 I Botany

In DNA isolation, for protein free solution what will be the ratio at  nm

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#Question id: 24445

#SCPH01 Biochemistry

An electrocardiogram is a painless, noninvasive way to help diagnose many common heart problems. Which of the following would not diagnose by ECG?

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#Question id: 10585

#SCPH06 I Botany

Per capita birth rate of this population is b and per capita death rate of population is d, N is a population size. What is yield of population per unit time as?

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#Question id: 12959

#SCPH06 I Botany

Ozone layer depletion, since the 1970s, is primarily

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#Question id: 12669

#SCPH06 I Botany

Water potential of plants under various growing conditions, and sensitivity of various physiological processes to water potential, during  water potential  0→ -1 MPa,  which of the following  physiological condition will not be seen ;