Biology, 08.12.2020 01:00 luljrjr4130
PLEASE HELP ME WILL GIVE BRAINLIEST
Conlan wants to answer the question, “Does phosphorus affect tomato fruit production?” Which statement represents a hypothesis that he can test to answer his question?
A: If phosphorus affects tomato fruit production, then tomatoes that are fertilized with phosphorus will have larger leaves.
B: If phosphorus affects tomato fruit production, then phosphorus should be added to the soil during planting.
C: If phosphorus affects tomato fruit production, then adding phosphorus to the soil will make tomatoes taste better.
D: If phosphorus affects tomato fruit production, then plants that are fertilized with phosphorus will produce more tomatoes.
Answers: 3
Biology, 22.06.2019 05:00, kamnicole13
Idon’t know the answer and i’ve been stuck on it for a while now skskskskks
Answers: 2
Biology, 22.06.2019 13:20, abolton04
Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.
Answers: 1
Biology, 22.06.2019 16:00, kevinh2683
One reason scientists are trying to develop fuel sources from corn and sugar is because these sources are renewable fossil fuels are being depleted these crops can be widely grown all of the above
Answers: 2
PLEASE HELP ME WILL GIVE BRAINLIEST
Conlan wants to answer the question, “Does phosphorus affect to...
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