Biology, 07.07.2019 13:30 2023jpeterson
Which actions destroy topsoil? check all that apply. 1 mowing land 2 eroding of land by wind 3 plowing land without replanting 4 overusing land 5 sowing seeds in land
Answers: 1
Biology, 22.06.2019 14:20, makaylahunt
Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae
Answers: 1
Biology, 22.06.2019 14:30, reinajoy
Which of these is not an example of molecular homology? 1. use of dna and rna as genetic material 2.use of glycolysis as the first step in cellular respiration in both plants and animals 3. the lack of an igf-1 gene in prokaryotes 4. the use of aldolase b to break down fructose in bacteria, plants and animals
Answers: 3
Biology, 23.06.2019 09:40, gentrygoated123
Computer simulations are sometimes used to demonstrate the outcome of monohybrid fruit fly crosses, where a student can run generation after generation of fruit flies with 100 offspring produced each generation, half male and half female, and a 3-to-1 phenotype ratio (or 75 to 25) in the f1 generation. compared with real genetics results,
Answers: 3
Which actions destroy topsoil? check all that apply. 1 mowing land 2 eroding of land by wind 3 plow...
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