Why are invasive species dangerous to the environment? A. They pollute the environment.
B. They are all voracious predators.
C. They threaten biodiversity.
D. They are nonrenewable.

Which flexible structure that supports the nerve cord and led to the backbone

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

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.