What most likely would happen to the animal populations after chemical spraying kills most of the region's mosquitoes and gnats, both of which are sources of food for frogs? a. a decrease in both frogs and snakes b. a decrease in frogs and an increase in grasshoppers c. an increase in both frogs and snakes d. a decrease in snakes and an increase in hawks e. an increase in both snakes and hawks
Answers: 1
Biology, 22.06.2019 05:10
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
Biology, 22.06.2019 08:30
Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above
Answers: 1
Biology, 22.06.2019 08:30
Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes
Answers: 3
Biology, 22.06.2019 19:00
Which of the following is the best definition of a eukaryota? a. a one-celled organism that does not have a membrane-bound nucleus b. a one-celled organism that does not have a cell wall c. an organism whose cells each contain a membrane-bound nucleus d. an organism whose cells each have a cell wall
Answers: 2
What most likely would happen to the animal populations after chemical spraying kills most of the re...
Computers and Technology, 07.06.2020 05:01