How do scientists know silver carp are at north shore site 1(lane 1)? A. one of the bands in lane 1 matches a bandin lane 2.
B. none of the bands in lane 1 matches a band in either control.
C. one of the bands in lane 1 matches a band in the negative control.
D. one of the bands in lane 1 matches a band in the positive control.
PLEASE HELP

Plants are used for so many things. in your house alone, you can probably look around you and see where plants have been used. for this project, you will identify various uses of plants in your home. directions make a list of objects, products, and any other items around your house where plants were involved in the production of the item. you should have a list of at least twenty items. then respond to the following questions: note: your list of objects and the answers following should be at least 200 words in length. what if plants no longer existed on earth? how would your life be different?

The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime

Explain why biological control methods are generally environmentally superior to chemical pest control methods.