An opposing team offers your team a place to stay while your teams bus is being repaired. which type of altruism does this display ?

a. reciprocal altruism
b. coereced altruism
c. kin altruism
d. egoistic altruism

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.

occluded front i think

a ratio derived from the equality between two different units that can be used to convert from one unit to the other. information obtained from experiments, sometimes called experimental results. the part of the experiment that is affected by the independent variable.