Biology, 01.08.2019 07:30 slmjmlawson
An african game warden recently found several rhinoceros tusks. because rhinos are endangered, all animals are tracked and the warden knows which animals live in the wild and which live in captivity. the warden suspected that poachers had stolen several captive rhinos and killed them for their tusks. the warden took the tusks with attached tissue for dna analysis to determine if the rhinos were stolen from the preserve and if he could prosecute the poachers. which tenet of cell theory best serves as a basis for this type of biotechnology? a) all living things are made up of cells. b) all cells are basically the same in chemical composition. c) the cell is the structural and functional unit of all living things. d) cells contains hereditary information passed down during cell division.
Answers: 2
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In some plants, pointed leaves (p) are dominant over rounded leaves (p). a plant with a genotype of pp
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Biology, 22.06.2019 10:00
Suppose you use three different scale to weigh a bag of organges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of organges is 2.153 lb. which of the following best decribes these results?
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Biology, 22.06.2019 16:00
Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.
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Biology, 22.06.2019 16:30
Energy stored in the bonds that hold together the atoms and molecules of all substances is called a. kinetic energy. b. electrical energy. c. mechanical energy. d. chemical energy.
Answers: 1
An african game warden recently found several rhinoceros tusks. because rhinos are endangered, all a...
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