Help me with my homework please :( What do Viceroy butterflies use to
look like poisonous Monarch
butterflies?
A. mimicry
B. proteins
C. sugars

How does the molecular clock work? a. it analyzes the brain functionality of two different species.b. it examines and compares the physical characteristics of two different species.c. it illustrates relationships between two different species.d. it compares the number of mutations that exist in the dna of two different species.

Time ! for a smell to begin the process of registering in your brain, first you must a) inhale odor molecules into the nasal cavity b)transduce scent chemicals c)have a scent to inhale d)all answers can work

What is the next step in muscle contraction after the actin changes shape? (apex)