Which of the following molecules is a reactant of photosynthesis?
A) CO2
B) glucose
C) O2
D) chlorophyll
Answer: A
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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
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.
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
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