The main difference between haploid and diploid cells is the number of chromosome sets found in the nucleus. Diploid cells have two sets while haploid cells only contain one set.
The olfactory system is involved in the sense of smell. The receptors of smell are not routed through the thalamus. The signals id directly routed from the olfactory bulb to the olfactory cortex and thalamus is not contacted in between. This is the difference between the taste and smell receptors, although both of their receptors are stimulated from mucus/saliva in the mouth.
Answer:
Lichens are not purely mutualistic relationships.
Explanation:
