US /ˈsʌbstəns/
・UK /'sʌbstəns/
OF SUBSTANCE.
supply your body with the substance is needed for your metabolism to remain healthy
now watch the words an amusing here they supply your body with the substance is needed
If it turns out that there's ever a toxic substance in the water,
Do you have any ideas?" This shifts the conversation to talk about the process itself so that you can get back to the substance at hand rather than a power struggle over who's right and who's wrong.
itself so that you can get back to the substance at hand,
Tar particles land in the mucus and turn into a sticky brown substance that stops the dance and paralyses the cilia – allowing them to get deeper into your lungs to the alveoli.
Part of the reason why is that there's more of a substance in my body in January as compared to September.
It's the same substance that allows kids and teens to handle the cold weather better than adults.
and what happens to a substance during a phase change.
and what happens to a substance during a phase change.
This happens because caffeine has a chemical structure very similar to that of a substance produced by our own body, adenosine.
chemical structure very similar to that of a substance produced by our own body:
Part of the reason why is that there's more of a substance
It's the same substance that allows kids
Though it's not a physical substance, it leads to the same general loss of control, the compulsiveness to seek out the activity despite negative consequences,
Though it is not a physical substance, it leads to the same general loss of control, the compulsiveness to seek out the activity despite negative consequences and withdrawal when it goes away.