Paul has a disorder caused by a defective gene in his mitochondria. If Paul marries Helen, who has no family history of the disorder, what percentage of
their children will likely have the disease?

a nurse is preparing to administer a topoisonmerase inhibitor to a client with ovarian cancer. what are adverse effects the nurse should monitor when administering this medication? ]

4the indian leaf butterfly has traits that allow it to resemble a leaf. the bright colors of the monarch butterfly indicate that the butterfly tastes bad and can be poisonous. how does the appearance of these butterflies them to survive? f the indian leaf butterfly is able to avoid predators while the monarch butterfly warns predators away. g. the indian leaf butterfly frightens predators away while the monarch butterfly poisons predators before they can eat it. h both butterflies rely on camouflage to avoid predation. j both butterflies cooperate with one another to avoid predation.

Study the diagram of a desert food chain . what would most likely happen if the kangaroo rats were killed off and removed from the food chain ?