Some fish and amphibians have which detect electrical fields that them navigate through dark, murky waters.

a. photoreceptors
b. olfactory receptors
c. electroreceptors
d. thermoreceptors

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

can i get the brainliest pls

explanation:

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this