Which of the following molecules is a reactant of photosynthesis?

A) CO2
B) glucose
C) O2
D) chlorophyll


Answer: A

Biology & Microbiology

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Creative destruction refers to the withdrawal of ________ from declining areas and activities for use in new areas and activities

A) capital B) building materials C) culture D) political ideas E) culture and political ideas

Biology & Microbiology

Many human behavioral traits

A. show genetic heterogeneity with the same phenotype resulting from different genes. B. are due to dominant genes. C. are a result of mutations in structural genes. D. show genetic heterogeneity with the same phenotype resulting from different genes and are due to dominant genes. E. none of these.

Biology & Microbiology

The large, complex aggregation of proteins and enzymes that assembles at the replication fork is known as the ________

Fill in the blank(s) with correct word

Biology & Microbiology

Which of these structures does not begin development during embryogenesis?

A. leaf primordial B. ground tissue C. vascular tissue D. apical meristem E. floral primordia

Biology & Microbiology