Question

Answer all the defination, no spam answer, need well explained answer

Define the following terms in 2-3 lines
1. Growth
2. Re-differentiation
3. Differentiation,
4. Development
5. Dedifferentiation,
6. Determinate and
7. Meristem.​

Answer 1

Answer:

1) the process of increasing in size

2)undergo a reversal of differentiation and lose specialized characteristics

3)the action or process of differentiating or distinguishing between two or more things or people.

4)Development is a process that creates growth, progress, positive change or the addition of physical, economic, environmental, social and demographic components. ... The identification of these traps enables relating to political – economic – social conditions in a country in an attempt to advance development.

5)undergo a reversal of differentiation and lose specialized characteristics

6)having exact and discernible limits or form.

7)a region of plant tissue, found chiefly at the growing tips of roots and shoots and in the cambium, consisting of actively dividing cells forming new tissue.

Answer 2

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1. Growth :-

         It is the permanent increase in the size of an individual cell . All living organisms grow as part of their life process.

2. Re-differentiation :-

         The process in which de-differentiated cells become mature again but they are unable to divide in other words we can say that they lose their capacity to divide.

3. Differentiation :-

         It is the process in which the cells obtained from root and shoot-apical meristems and cambium get differentiated and mature to perform certain functions.

4. Development :-

         It can be defined as all the changes that goes through during its life cycle of any organism starting from germination to senescence of a seed.

 

5. Dedifferentiation :-

         It is the process in which permanent plant cells regain their ability to divide under many specific conditions.

6. Determinate and :-

         It is a type of growth in which the growth of plant stops after a certain phase of time.

7. Meristem :-

         It is the process in which permanent plant cells regain their ability to divide under many specific conditions.