The statement "Cell arises from pre-existing cells" (Omnis cellula-e cellula) was proposed by:

Amoeba acquires its food through a process,termed

We eat food composed of all the nutrients like carbohydrates,proteins,fats,vitamins,minerals,and water. After digestion,these are absorbed in the form of glucose,amino acids,fatty acids,glycerol,etc. What mechanisms are involved in the absorption of digested food and water?

Which of the following cell organelles lacks a cell membrane?

Why is the endoplasmic reticulum called the transporting channel of the cell?

Name the energy currency of the cell. Which cell organelle releases this currency?