Boxes on trees in swamps give wood ducks a place to build their nests. Platforms built on top of telephone poles provide a place for eagles to make their nests. In backyards and parks, people may set up houses for bats, birds, or toads. How do these artificial homes affect resources in the animal's environments? How does this in turn affect population size

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a.earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c.earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give

Disaccharides include what sugar molecules. true or false?