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
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Biology, 21.06.2019 20:00
Use the drop-down menu to match the following definitions to the corresponding terms. the total variety of organisms that live in the biosphere a group of organisms that breed and produce offspring that can breed all of the biotic and abiotic factors in an area
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Biology, 22.06.2019 02:30
The theories on the expansion of galaxies maybe re-examined to strengthen science should not be tested to strengthen science will weaken scientific knowledge if they change will become laws if they don't change
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Biology, 22.06.2019 09:00
What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.
Answers: 2
The epidermis of the skin consists of many layers of tightly packed cells. the outermost layer of ce...
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