(20 points if right) (i couldn't find science)
which statements describe dichotomous keys? check all that apply.
1. a dichotomous key uses characteristics to separate organisms from one another.
2. a dichotomous key uses characteristics to separate organisms into two groups.
3. dichotomous keys use questions or statements to identify organisms.
4.dichotomous keys may be created with yes–no questions.
5. dichotomous keys may have three or more answers for each question or statement.

1,3,4

Explanation:

A dichotomous key uses questions or statements to help identify organisms, it also uses characteristics in it's questions ( that may be yes-no) and statements to help separate organisms from one another.

Hope this helped and plz mark as brainliest!

Luna G.

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

read more on -

archaebacteria are found in in forest soil.

hope i spelled it right lol

hope i

-lavira: )