An individual is severely burned in a fire. which of these procedures would doctors make replacement skin tissue for the patient? a. using reproductive cloning to produce a new layer of skin b. manipulating adult stem cells to grow new skin tissue c. creating skin tissue by combining cells from different cell lines d. growing a layer of skin cells on a matrix that provides structure

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

Use the distance formula to determine weather each pair of segments have the same length

Describe the change in phase and temperature as water moves from the oceans to the atmosphere and then returns to earth again as rain. a) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature decreases b) evaporation : temperature increases; condensation : temperature decreases; precipitation (rain) : temperature increases c) evaporation : temperature decreases; condensation : temperature decreases; precipitation (rain) : temperature decreases d) evaporation : temperature increases; condensation : temperature increases; precipitation (rain) : temperature decreases