Which type of psychoactive drug has the highest risk of dependence?

What problems did the early jamestown colonists have? how did they solve them?

Can someone type this final draft for me about wilbur and orville wright graded assignment lesson assessment: writing the final draft (score for question 1: of 60 points) write a well-developed essay identifying an american who contributed significantly to united states history from the period 1900 to 1940 and provide support to this claim. • the essay will include 5-paragraphs. • the first paragraph is the introduction paragraph. • the introduction paragraph will include the thesis sentence placed as the last sentence of the introductory paragraph. • a well written thesis sentence states the topic, the claim and the three reasons you chose your topic. • the three body paragraphs will include details for each reason chosen in your thesis. • each of the body paragraphs focuses on one reason per paragraph. • the conclusion will restate the thesis, have stated an important point from each body paragraph and wrap up the essay nicely. • cite your sources and write in your own words. • first, save this document to your computer. next, give the document a name such as tga 8.12. then, type your answers onto the document followed by ‘right clicking your mouse’ and choose ‘save as’. finally, upload to submit. essay: type your essay here.

Natural selection involves changes in the genetic makeup of a population over a period of time. the random change of dna from parent to offspring, called mutations, can produce variations in offspring. some mutations can be , while others can be harmful. in this experiment, students modeled random mutations. data was collected to determine if the mutations were or harmful when trying to collect and eat food.