Biology, 13.12.2019 19:31 mpete1234567890
Bioarchaeologists study: a. the human biological component of the archaeological record. b. faunal assemblages from archaeological sites in order to determine past interactions between human populations and animals. c. macrobotanical remains from archaeological sites in order to interpret past interactions between human populations and plants. d. all of these choices are correct; bioarchaeologists study all aspects of ancient life (plant, animal, and human) in archaeological contexts.
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Biology, 22.06.2019 19:40
4. multiple crosses were made between true-breeding lines of black and yellow labrador retrievers. all the f1 progeny were black. when these progeny were intercrossed, they produced an f2 consisting of 91 black, 39 yellow and 30 chocolate. a. propose an explanation for the inheritance of coat color in labradors. b. propose a biochemical pathway for coat color determination and indicate how the relevant genes control coat coloration.
Answers: 2
Biology, 22.06.2019 22:00
When the body has a weakened immune system, the production of antibodies is increased.
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Biology, 22.06.2019 23:00
3. draw a topographic map that displays the following features: (4 points each) a. the contour interval is 20 meters. b. the point of lowest elevation is 960 meters. c. the point of highest elevation is 990meters. d. there is at least one sinkhole or depression, at any elevation. e. there is at least one steep slope and one gentle slope.
Answers: 3
Biology, 23.06.2019 02:20
The periodic table houses noble gas elements in group 18. these elements are highly stable and rarely react with any other elements. what is one possible reason for the stability of the noble gas elements? a. they easily form covalent bonds. b. the compounds that they form with other elements are very unstable. c. their outermost shell has the maximum number of electrons that it can hold. d. they require less activation energy.
Answers: 3
Bioarchaeologists study: a. the human biological component of the archaeological record. b. faunal...
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