Biology, 03.08.2019 03:00 echavarrianoah
An organism or infectious agent that causes disease is called a(n) . a molecule that can elicit an immune response is called a(n) . proteins that directly attack foreign antigens are . protection against infection requires the ability to recognize substances as nonself. many of the proteins on the surfaces of our cells are encoded by genes that belong to the major complex. a cell that displays a foreign antigen is called an antigen- cell. the human antigens are linked to sugars and form branchlike glycoproteins.
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Biology, 22.06.2019 14:00
Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?
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Biology, 22.06.2019 21:00
Read the following statements that describe how information flows in the nervous system. what is the correct order in which they occur? 1) response is carried to glands or muscles. 2) information is gathered. 3) information is processed and a response is formed.
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An organism or infectious agent that causes disease is called a(n) . a molecule that can elicit an...
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