You pass a friend on the street in the evening and your friend says “¡hola! ” to you. how would you respond?

Which of the following can be assumed about the layers in areas 2 and 4

Support mangrove trees out of the water. a) pneumatophores b) prop roots c) sand dunes d) tide supports

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