Biology, 03.12.2019 00:31 GreenHerbz206
What is the result that would most strongly refute their hypothesis? [hypothesis: sugars made by one plant during photosynthesis can travel through a mycorrhizal fungus and be incorporated into the tissues of another plant.]a) no movement: carbon-14 is found in the birch seedling's tissues and carbon-13 in the douglas fir. b) reciprocal exchange: carbon-14 is found in the douglas fir seedling's tissues and carbon-13 in the birch. c) either carbon-13 or carbon-14 is found in the fungal tissues. d) either carbon-13 or carbon-14 is found in the cedar seedling's tissues.
Answers: 1
Biology, 21.06.2019 19:30
Mention true or false : a) cholera is marked by acute diarrhea and no urination. b)mosquitoes are the source of dysentery germs.
Answers: 1
Biology, 22.06.2019 10:00
Which is an example of a vestigial structure? a. tail of a monkey b. fin of a fish c. flower of a plant d. tailbone of a human
Answers: 2
What is the result that would most strongly refute their hypothesis? [hypothesis: sugars made by o...
Chemistry, 18.09.2021 21:40
Arts, 18.09.2021 21:40
Mathematics, 18.09.2021 21:40
Mathematics, 18.09.2021 21:40
Biology, 18.09.2021 21:40
Geography, 18.09.2021 21:40
Mathematics, 18.09.2021 21:40
English, 18.09.2021 21:40
Mathematics, 18.09.2021 21:40