If a woman with the trait (XrXr) mates with a normal male (XY), then all (100%) of the males will express the trait, but none (0%) of the females will express it.
However, if an unaffected carrier woman (XrX) mates with a normal male (XY) then there is a 50% chance that the male offspring will express the recessive trait (XrY).
Answer:
limbic system
Explanation:
The limbic system is responsible for processing the senses of emotions and memories. limbic system is basically made up of different structures but three of them perform important function related to sense, smell, emotions and memories.
amygdala----is responsible for experiencing of emotion and in tying emotional meaning to our memories
hippocampus--- is an important structure for learning and memory hypothalamus-- regulation of a number of homeostatic processes,
An objects location is known as “position”
The correct answer is biological evolution.
Biological evolution refers to the procedure via which the features of species modify over consecutive generations, by means of natural selection and genetic variation. It is most usually illustrated as modifications in the frequencies of the gene in the populations.
Evolution by natural selection is one of the followed authenticated theories in the history of science, encouraged by proof from a broad kind of scientific disciplines involving geology, palaeontology, developmental biology, and genetics.