Babies with very low or very high birth weight are less likely to survive. The graph shows the percentage of babies born at different weights. Which statement is a valid claim that could be made using the data in the graph

Which best describes a benefit of using dna technology in medicine? a) medicine can be produced in mass quantities. b) medicine can be distributed at a reduced cost. c) medicines have fewer side effects. d) medicines are resistant to antibiotics.

Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian