Every time a child visited a cousin who has two cats the child eyes turn red, itch and began to water then the child began to have trouble breathing. it is most likey that the child reacted this way because

What is the next step in muscle contraction after the actin changes shape? (apex)

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u.s. fish and wildlife service

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above