Is there any explanation of a genetic explanation for substance abuse disorders?

Which of the following will a bacterium produce when a human gene is added to its genome? question 4 options: human carbohydrates a protein made up of both human and bacterial properties the human protein coded for by the human gene human plasmids that can be isolated from the bacterium

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?

In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?