Which results should occur if climate change leads to increased warming global temperatures? O A) Species competition will result in slower evolution in the tropics.
O B) The tree line (at which it is too cold for trees to grow) moves toward the north and south poles.
O C) Winters will be longer toward the poles.
OD) Land animals will suffer fewer consequences than marine animals.

what have scientists found to be the most efficient and effective way to insert new sequences into an individual? a-scientists have created genetically altered foods that release dna during digestion. b-scientists use viruses to insert specific gene sequences. c-scientists irradiate genes so that they can be absorbed through the skin.

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.