Can you me answer the following?
(worksheet “six degrees could change the world”)

How is the introduction of the cane toad to queensland, australia an example of the unintended consequences of using non-native species to control pests? (site 1)

Which sentence is true about preconception care? a. women who are thinking about having a child should not worry about preconception care as it is unnecessary. b. preconception care is health care you receive after you get pregnant. c. it is aimed at finding and taking care of problems that could affect you or the baby during pregnancy and steps to reduce birth defects. d. it will involve taking medication and a strict diet and exercise plan.

Can someone me plz, i need it asap. you can do as much or little as you want. i’d rather have some answered than nothing. questions(16-23-25-27-29) doesn’t need to be done. {30 points}