Which of the following part of the specific immune response but not the nonspecific immune response? A. Stomach acid
B. Increased mucus
C. Respiratory cilia
D. Antibodies

Which organelle releases chemicals that break down large food particles into smaller ones?

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.