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.

Which of the following systems in absorbing oxygen and releases carbon dioxide

Do plant cells perform cellular respiration?

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.