An embryo is surrounded with fluid and it cannot breathe. why doesn't it suffocate

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)

How is transcription similar to translation in terms of base pairing?

Which characteristics are typical of a human population in the postindustrial stage?