Biology, 28.08.2019 17:20 michellemonroe012305
Choose the best scientific design to test the question "which soil type results in the highest yield of tomatoes: clay soil or
sandy soil? "
measure the growth of 10 tomato plants that are grown in clay soil, and compare it to the growth of 10 tomato plants that
are grown in sandy soil.
measure the growth of a tomato plant that is grown in clay soil, and compare it to the growth of a tomato plant that is
grown in sandy soil.
o count the number of tomatoes that are produced by a tomato plant that is grown in clay soil, and compare it to the number
of tomatoes that are produced by a tomato plant that is grown in sandy soil
o compare the average number of tomatoes that are produced by 10 tomato plants that are grown in clay soil to the
average number of tomatoes that are produced by 10 tomato plants that are grown in sandy soil.
Answers: 3
Biology, 22.06.2019 02:20
Astudent analyzed ears of corn that demonstrated two traits in the f2 kernels, purple or white colors and smooth on wrinkled shapes. a tabulation of 135 individual kernels gave the following results: purple and smooth = 75 white and smooth = 28 purple and wrinkled = 24 white and wrinkled = 8 what would be the only phenotype present in the f1 ger
Answers: 3
Biology, 22.06.2019 02:30
Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s 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
The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey
Answers: 1
Biology, 22.06.2019 10:00
In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing:
Answers: 2
Choose the best scientific design to test the question "which soil type results in the highest yield...
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