Biology, 31.03.2020 21:25 Sugarfoots4736
Use the drop down menus to match the following descriptions to the corresponding lymphatic structures.
The produces B lymphocytes that fight pathogens by producing antibodies.
The develops T lymphocytes that fight pathogens and coordinate the immune response.
The are concentrated sites of lymphocytes that destroy pathogens.
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What are two reasons for why a species might disappear from the fossil record?
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Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.
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This comparative chart is an example of one that might be used by scientists and law enforcement personnel for identification purposes. the chart represents a technological advance called
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The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease
Answers: 2
Use the drop down menus to match the following descriptions to the corresponding lymphatic structure...
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