These defenses include mechanical and chemical ____________ , ____________ cells that are able to lyse cell membranes of pathogens, and the process of ____________ during which redness and swelling can occur as the tissue responds to injury or invading pathogens.
Fill in the blank(s) with the appropriate word(s).
Answer: Barriers; Natural Killer; Inflammation
Biology & Microbiology
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A form of communication in honeybees.
Choose the letter of the best match: A. cognition B. waggle dance C. navigation D. filial imprinting E. fixed action pattern
Biology & Microbiology
Learning new motor skills takes place when one consciously repeats an activity many times and mostly involves the
_____. a. hippocampus b. amygdala c. hypothalamus d. corpus striatum e. cerebellum
Biology & Microbiology
A cat's scientific name is Felix domesticus, which genus does it belong to ?
a. Cat b. domesticus c. Felix
Biology & Microbiology
The way in which an organism utilizes its environment may be called
A. resource partitioning. B. its habitat. C. intraspecific competition. D. competitive exclusion. E. its niche.
Biology & Microbiology