The northern spotted owl is listed under the endangered species act as a threatened species in its primary range of washington, oregon and california. which if the following most likely contributed to the northern spotted owl populations decline?

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

Explain how organisms could be harmed by high levels of salt from roadways?

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion