paramoecium question

Nutrition in Paramoecium..

Only micro food particles reach cytopharynx through cytostome with water current. When cytopharynx is full with food particles it forms a food vacuole which pinches off from cytopharynx and is ingeste..

When the plane of cytoplasmic division coincides with the transverse axis of the individual, the fission is called transverse binary fission. Example: Paramoecium, Planar..

Question: What is fission? Give two examples of organisms that reproduce by fission. Answer: The DNA or the nucleus of a mature cell divides first and then the cell divides into two. This is called fission. It produces daughter cells of almost the same size. It is seen in proto..

Sexual reproduction mostly occurs in higher multicellular plants and animals. However, it is also seen in lower organisms like the bacteria, Spirogyra (an alga) and Paramoecium (a protozoan..

Sexual reproduction mostly occurs in higher multicellular plants and animals. However, it is also seen in lower organisms like the bacteria, Spirogyra (an alga) and Paramoecium (a protozoan..

- When the prey is active, a food cup is formed with the help of pseudopodia. ..

Sexual Reproduction - Sexual reproduction mostly occurs in higher multicellular plants and animals. However, it is also seen in lower organisms like the bacteria, Spirogyra (an alga) and Paramoecium (a protozoan..

Binary fission involves mitosis only and hence the resultant individuals are genetically identical to each other and to the parent. It is the simplest and most common method of asexual reproduction. The whole parental body acts as the reproductive unit. The nucleus of the unicellular parent organis..

Fission occurs in lower plants and animals such as the bacteria, blue-green algae and protozoa. In this process, the cell divides after the genetic material has divided. If the cell divides into two it is called binary fission. The DNA or the nucleus of a mature cell divides first and then the cel..