Giả sử một mạch đơn của phân tử AND có tỉ lệ : A+G/ T+X = 0,5 thì tỉ lệ này trên mạch bổ sung và trên cả phân tử là bao nhiêu?

20 points asap! question 1 - in your own words, explain the scientific evidence that supports the plate tectonic theory. question 2 - in your own words, explain why the geological structures in florida are different from the geological structures in colorado.

The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)