in your own words, define the term science.

science is the study of nature, behaviour and knowledge on how they are obtained

Explanation:

science is coined from a latin word called "scientia" which means knowledge. the act of seeking for knowledge is termed as science. it essentially deals with fact findings be it empirical through verifiable research studies, the branches of science rooted in biology, physics, chemistry.

Yo sup??

Science is a way of understanding the things around us.

It feeds the human curiosity by providing logical explanations

It tells us about the universe and it's truth

Hope this helps

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.

answer; i believe the correct answer is (a)0