Which characteristic identifies brown algae

Which organelle releases chemicals that break down large food particles into smaller ones?

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria