Answer:
Tentacles have specialised stinging cells called nematocysts. They use these to immobilise their prey so that the tentacles are then able to move the food into the mouth.
Explanation:
It will be better for the population
Insertion mutation takes the T out and replaces it with an A.
''' offspring is called
heritable
Coenzymes are often found in vitamins. Metal ions are usually cofactors.