Biology, 23.03.2021 17:40 nehemiahw7020
1. Explain why leeches are not pathogens
2. Explain why B. thuringiensis is not a pathogen.
3. Explain why cancer is not a pathogen.
Answers: 3
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This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.
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Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.
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Biology, 22.06.2019 21:40
Which of the following statements accurately defines epidermis? a. a thick protein fiber composed of the protein collagen b. hard, dense bone tissue found on the outer surface of a bone c. single layer of epithelial cells and the underlying basal lamina d. outer, protective layer of the skin composed of stratified squamous keratinized epithelial tissue
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1. Explain why leeches are not pathogens
2. Explain why B. thuringiensis is not a pathogen.
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Social Studies, 15.10.2019 23:30
History, 15.10.2019 23:30
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