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1 vote
Humans secreting pheromones is an example of which form of communication?

a.
physical
c.
biological
b.
chemical
d.
diurnal

User Ryan Siu
by
3.9k points

1 Answer

5 votes

Answer:

i think its b chemical

Step-by-step explanation:

i took the test

User Lschuetze
by
4.9k points