A reinforcement schedule is a pattern that defines how often a desired response will be reinforced.<span>
</span>A variable-ratio schedule <span>is a schedule of reinforcement where a response is reinforced after an unpredictable number of responses.</span>
<span>Fixed-interval schedules on the other hand reinforce behaviors after set time periods.</span>
Answer:
C)Poaching and habitat loss
Well in order for chemical digestion to occur period, a enzyme is needed.
In the mouth this enzyme is amylase
I’m not sure what your asking. But if you have 2 different alleles of a gene it will be heterozygous
