which of the following statement regarding growth is incorrect. A In animal growth is seen up to a certain age B increase in body madd is considered as growth. c growth by cell division occur continuosly throughout their life span in animal. d increase in mass and number individual is the characteristics feature of animal growth
Answers
Answer:C
Explanation: growth is defined as the formation and irreversible change in size and mass over the period of time increase in mass and increase in the number of individuals are 20 characteristics of group all multicellular organisms grows by cell division in animals growth is seen only up to certain stage only where as in plants grow this continues throughout the life time now willing things show growth in the form of accumulation of material on the surface of exam for example crystallization process growth in vitro culture can be calculated in the laboratory by the counting the number of cells of unicellular organism. Thus, the correct answer is option C
c; growth by cell division occur continuosly throughout their life span in animal. This is the correct option.
Cell division increased the bulk of a multicellular creature. Plants continue to develop throughout their lives because they have meristematic zones where cell divisions occur on a regular basis. Growth happens in animals until they reach a particular age, beyond which cells divide solely to replace worn out and lost cells.
Cell division is the mechanism of reproduction in unicellular organisms and the means of tissue development and maintenance in multicellular creatures. The survival of eukaryotes is dependent on interactions between many different cell types, therefore it is critical to maintain a balanced distribution of cell types. The highly controlled process of cell proliferation is responsible for this.