What is the definition of cell wall? The cell wall is a rather rigid wall that surrounds the plant cells,…
What is the cell theory definition The cell theory postulates that the cell is the fundamental unit of living beings,…
What is microscope and microscopy terms The use of a microscope is called microscopy. The first compound microscope was invented…
Organization of organisms is studied at following levels. 1- Subatomic and Atomic level The most stable subatomic particles are electrons,…
RNA Definition RNA (Ribonucleic acid) is a…
The endocrine system is a chemical messaging system that comprises feedback loops of hormones released by the internal glands of…
Difference Between Mitochondria And Plastids is that Mitochondria occur in most animal and plant cells, but plastids do not occur…
Nucleus Membrane organelle Contains DNA: * Hereditary genetic information * RNA synthesis + Proteins Replication and transcription Genetic expression Contains…
Difference Between Cytoplasm And Protoplasm is that The word protoplasm is derived from the Greek word "protos" which means "first"…
Difference Between Endosmosis And Exosmosis is that Endosmosis and exosmosis are both types of osmosis, but endosmosis is the movement…