Explain why the body of a person infected with hiv, the virus that causes aids, would have a different immune response to the presence of cancer cells than a person not infected with hiv.

What food can provide the body with a quick source of the energy needed to carry out cell functions (a) whole grain bread (b) ground hamburger (c) vegetable oil (d) whole milk

What are the four basic classes of organic molecules how do they differ structurally and functionally

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)