Choose the best way to organize the data in each
situation
The height of a plant is recorded every twelve
hours since it was planted.
The percentages of the area of a national park
that is covered with different types of vegetation
The carbon monoxide levels in the atmosphere of
several cities before and after emission limits were
adopted
A numerical list of some marine mammals, their
masses, and the depths they inhabit
DONE
Descriptions of the markings on the wings of a
newly discovered species of butterfly

answer; ///the correct answer to the above question is (

option a is correct i.e.

explanation:

in context to the membrane of nerve impulse, the outer membrane of neuron is semi permeable that is only sodium ions can pass through the membrane i.e. smaller ions can pass through the membrane while larger ions cannot pass through it.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.