Which term refers to the maximum number of organisms of a particular species that can be supported by an environment?

What organelle other than the nucleus houses dna in a eukaryotic cell?

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

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