⟩ Tell me what do you mean by Cardiac Pacemaker?
A Cardiac Pacemaker is the Electrical System of the heart. It is initiated by the chemical impulses and controls the rhythms of the heart. It directly controls the heart rate.
A Cardiac Pacemaker is the Electrical System of the heart. It is initiated by the chemical impulses and controls the rhythms of the heart. It directly controls the heart rate.
What is extracellular digestion?
What is intracellular digestion?
What is the main cell organelle involved in cell digestion? What are the properties of that organelle that enable it to the task?
What is heterophagic intracellular digestion? How is this process accomplished?
What is autophagic intracellular digestion? Why is this type of intracellular digestion intensified in an organism undergoing starvation?
What are some biological examples in which lysosomic enzymes play fundamental role?
Of which substances is chromatin made?
How are cells with delimited nucleus called? What are the main elements of the nucleus?
Do all eukaryotic cells have nucleus and only one nucleus?
What are heterochromatin and euchromatin?