What molecule is activated from the binding of an odorant to transmembranous receptor molecules on olfactory hairs

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.

the answer is: metamorphic rocks often show the presence of fossils, also a

hope i

-lavira: )

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.