Which of the following requires
that researchers prove harm
before a chemical is restricted...
Answers: 2
Biology, 22.06.2019 08:30
Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes
Answers: 1
Biology, 22.06.2019 10:10
Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.
Answers: 2
Biology, 22.06.2019 16:30
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
Engineering, 20.07.2020 02:01
English, 20.07.2020 02:01
English, 20.07.2020 02:01
Biology, 20.07.2020 02:01
Mathematics, 20.07.2020 02:01
Mathematics, 20.07.2020 02:01
Mathematics, 20.07.2020 02:01
Mathematics, 20.07.2020 02:01
Mathematics, 20.07.2020 02:01
Social Studies, 20.07.2020 02:01