Some kinds of fish live most of their lives in salt water but lay their eggs in freshwater.

their ability to survive in different environments is an example of

adaptation

developmental stages

a habit

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

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)

Which is a kingdom? protistachordataprokarya mammalia