Which system is responsible for transporting blood across the system?

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Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine