Biology, 31.01.2020 01:03, jasminechambers642
An energy pyramid shows the loss of energy at each trophic level. which explains why energy is not really lost? a. some energy remains in the first trophic level. b. an organism conserves its energy and stores it. c. some energy is converted into waste and heat energy. d. an organism transfers its energy back and forth between trophic levels.
Answers: 2
Biology, 21.06.2019 23:30, babiibri4771
If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?
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Biology, 22.06.2019 02:30, florochoa217
Plz ! a scientist wants to produce a cow that makes a particular human protein in itβs milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.
Answers: 1
Biology, 22.06.2019 09:00, nireegnu
The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer
Answers: 2
An energy pyramid shows the loss of energy at each trophic level. which explains why energy is not r...
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