How many chambers does the heart have? What are they called?
The heart is a hollow muscle. It is considered a blood pump in the body. It is located in the center of the chest. The blood, carrying essential nutrients and … Read more
The heart is a hollow muscle. It is considered a blood pump in the body. It is located in the center of the chest. The blood, carrying essential nutrients and … Read more
Prokaryotes are single-celled organisms belonging to the Archaea and Bacteria domains. Prokaryotic cells lack many membrane-bound cellular organelles, including lysosomes, nuclei, mitochondria, the Golgi complex, and the endoplasmic reticulum. The … Read more
Adenosine triphosphate (ATP), an organic compound that stores energy, is the fuel that drives a variety of intracellular biological processes. Animals obtain some chemical energy through the breakdown of the … Read more
Lysosomes resemble garbage cans. As we all use garbage cans in our houses to remove unwanted materials, every cell of eukaryotic organisms uses lysosomes (suicidal bags) as garbage cans to … Read more
Definition of ATP The energy-storing organic complex known as the ATP molecule (adenosine triphosphate) powers a wide range of intracellular biological processes. In animals, the breakdown of consumed carbohydrate molecules … Read more