Answer:
Reflex action is the sudden uncontrolled reaction towards a certain stimuli eg response to hot iron
Reflex arc is the path taken by reflex action to a certain stimuli
Diagram depends to
Receptor(eg skin), receptor nerve(sensory neurone),centre reflex arc(spinal cord most of reflex action) they met relay neurone, motor neurone and ends at reflexor (eg muscle)
X is the dominant allele / curly hair , females have two X chromosomes and males have an X and Y
Insects has a broad range of species and they are able to easily adapt according to their surroundings, hence increasing their survivability rate
Answer:go
Explanation: to quizzlet they give you the answers
