Before dna was discovered in which materials did scientists think the genetic material was stored

Esther is a person and who makes friends easily. parallel structure how?

Is the following statement true or false? the topic sentence of a paragraph should indicate what the paragraph is going to be about. false true

In at least 150 words, identify and describe the setting, and the way the author uses imagery to describe it for part 1 of nectar in a sieve.