Aspore stalk grows from the gametophyte of a moss. what is the next step in its life cycle?
a. gameotophyte
b. meiosis
c. gametes
d. mitosis

Which of the following is an oxidation-reduction reaction? (pictured below)

What are the ingredients of oobleck?

Which of the following statements is true regarding a basic amino acid? a.) the hydrophilic r group of a basic amino acid will be located on the interior of a protein b.) the positively charged r group of a basic amino acid could bind dna c.) the r group of a basic amino acid would only be able to form covalent bonds with other molecules d.) a basic amino acid would be considered both polar and hydrophobic e.) all of the above