D)Risk behavior can harm your health
The answer is : Tar
Tar is some sort of residual substance that we commonly found in tobacco products, which could cause the symptoms you've mentioned above
not only that, Tar is a highly carcinogenic substance, which mean that it generate high risk of cancer it get into our system
I think it might be A but I'm not sure
The oviducts are the tubes that the eggs pass through. Hope this helps :)
Unsaturated fats<span> are typically liquid at room temperature. They differ from </span>saturated fats<span> in that their chemical structure contains one or more double bonds.</span>
