fibre and water
Fats or Fatty foods
dietary supplement
A vitamin suppliant.
Anaerobic animals (and other substances) survive without oxygen.
The feed given to cows in farms often includes small particles of meat and other substances to make their diet nutritionist.
A liquid diet is not that safe. This is because, although you need liquids to survive, you also need other food groups. You need things such, as fruits and vegetables as well.
they do need it in their diet.
it makes other substances go boom!(what is 'it'?)
A chemical reaction causes substances to combine in different ways to make other substances.
Chemical
Some, but not all, substances do so. Such substances are known as catalysts.
properties of matter that determine how a substance reacts with other substances