Killing them would be unethical, actually animal cruelty. Unethically changing them in anyway that would harm them would be unethical.
Natural Selection Theory: The Natural Selection Theory is given by Charles Darwin. There are 3 principles of Natural Selection Theory
Variation, Heredity, Selection.
Explanation:
Natural Selection is the cause of evolution. The adaptation to the environment is the key to survival according to Charles Darwin.
The story behind Natural Selection is his visit to Galapagos Islands in 1835. Here he noticed the finches of different varieties in their beaks and food sources adapted to different environments i.e from different islands. This pushed him to think about those adaptations and eventually theory of natural selection.
The field of study that is related to psychology is Cognitive development theory. Knowledge is constructed through interaction with the environment.
<h3>What is Piaget’s theory?</h3>
Piaget's theory states about the cognitive development of the growth and personality of human intellect. The biological factor and societal experiences results in cognitive development.
Children and young ones understand and comprehend the world surrounding them and then with their knowledge and the things they experience causes disparities.
Therefore, interaction with the environment is the correct blank.
Learn more about cognitive development here:
brainly.com/question/3648034
Humans may be able to cure certain diseases. Also they will develop a greater knowledge of humans.