Receptors in the muscles provide the brain with information about body position and movement. in this case, the muscular system is working with the a) nervous system. b) skeletal system. c) endocrine system. d) respiratory system.

Which type of respiration takes place when there is no oxygen present

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

Which group of protists would be most likely to have cilia as adults and why? (1 point)the sporozoan protists would since they have to spread their spores around.the heterotrophic protists would since they use them to gather food.the parasitic protists would since they need to find other organisms to attack.the autotrophic protists would since they must move to find light.