Biology, 24.07.2019 19:00, tddreviews
The epidermis of the skin consists of many layers of tightly packed cells. the outermost layer of cells are dead. which best describes why this occurs? a. chemical compounds containing digestive enzymes are located on the outside of the skin, and they destroy the cells. b. blood vessels are not located in the epidermis, but in the underlying dermal connective tissue. c. the outer layer of skin is nervous tissue and nervous tissue will not regenerate. d. pathogens on the skin secrete toxins that affect the cellular structure, thus destroying the cell. dont guess or your question will be removed
Answers: 2
Biology, 21.06.2019 18:00, lanakay2006
Which flexible structure that supports the nerve cord and led to the backbone
Answers: 3
Biology, 22.06.2019 05:30, caity2006
Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.
Answers: 1
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