2c4h10 + 13o2 → 8co2 + 10h2o

this equation is balanced because there are
? atoms of carbon (c),
? atoms of oxygen (o), and
? atoms of hydrogen (h) on each side of the equation.

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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)

What are two examples of conduction that we use everyday