PLEASE HELP ITS A GRADE AND THESE ARE THE LAST OF MY POINTS
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Biology, 27.10.2020 01:00 hardwick744
PLEASE HELP ITS A GRADE AND THESE ARE THE LAST OF MY POINTS
Answers: 3
Biology, 22.06.2019 15:30, goodluck99
Ascientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. what population is most likely to be a control group for the investigation? amount of food number of bird feeders invasive bird populations local backyard birdfeeders without food
Answers: 1
Biology, 22.06.2019 16:30, mrashrafkotkaat
Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchs’ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.
Answers: 2
Biology, 22.06.2019 20:00, softballlover487
The means by which a cell transports large molecules out of the cell is called
Answers: 1
Mathematics, 11.12.2019 23:31
Mathematics, 11.12.2019 23:31
Mathematics, 11.12.2019 23:31
Social Studies, 11.12.2019 23:31
Mathematics, 11.12.2019 23:31
History, 11.12.2019 23:31
Chemistry, 11.12.2019 23:31