Biology, 12.09.2019 19:30, Adones5104
When a potassium ion (k) moves from the soil into the vacuole of a cell on the surface of a root, it must pass through several cellular structures. which of the following correctly describes the order in which these structures will be encountered by the ion?
a) plasma membrane --> primary cell wall --> cytoplasm --> tonoplast
b) secondary cell wall --> plasma membrane --> primary cell wall --> cytoplasm --> tonoplast
c) primary cell wall --> plasma membrane --> cytoplasm --> tonoplast
d) primary cell wal --> plasma membrane --> tonoplast --> cytoplasm±vacuole
e) tonoplast --> primary cell wall --> plasma membrane --> cytoplasm
Answers: 3
Biology, 22.06.2019 06:00, Obeilskzexal
What element is able to combine with itself and hydrogen to form large molecules ?
Answers: 1
Biology, 22.06.2019 09:30, hopkinbr
Laura yin suggested i contact you concerning the marketing position available at eastern arbor. i am inspired to pursue my marketing interests at eastern arbor due its reputation as a prestigious innovative and growing company in liability policies
Answers: 1
Biology, 22.06.2019 09:50, jayzelgaspar8005
Producing disposable grocery bags consumes resources. recycling disposable bags is a solution that can recover some of the resources used to make new bags. which of the following behaviors could further refine the solution? a. disposing of bags by burning them b. reusing bags whenever possible c. using bags at once so that they do not break d. using only nonrenewable materials to make new bags subject is environmental science for apex users
Answers: 2
When a potassium ion (k) moves from the soil into the vacuole of a cell on the surface of a root, it...
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