Growth and development of multi cellular organisms, Biology

Growth and development of multi cellular organisms
  1. The normal growth and development in all multicellular organisms occur in a programmed manner.
  2. The new born babies have no teeth, teeth formation starts from 4th or 5th month.
  3. For example when a seed germinates it produces roots first and after sometime it gives branches, flowers and fruits.
  4. All the plants do not give flower all times.
  5. Some plants complete their life cycle in few months and some plants take more than 6 months and some other have different duration of flowering.
  6. It must be interesting to note that these changes in the plants or animals in different stages of the life cycle occur as if some instructions are given to these organisms from time to time.
  7. There is a set of genetic programmes which is operated to carry out specific functions at specific time in the life cycle of living organisms.
Posted Date: 8/29/2012 4:50:17 AM | Location : United States







Related Discussions:- Growth and development of multi cellular organisms, Assignment Help, Ask Question on Growth and development of multi cellular organisms, Get Answer, Expert's Help, Growth and development of multi cellular organisms Discussions

Write discussion on Growth and development of multi cellular organisms
Your posts are moderated
Related Questions
Chromosomes with spindle fiber: The kinetochore fibers of spindle attach to the kinetochore region (specialized area in centromere) of chromosome, and align them at the equator of


Define Classification of Weight Imbalance? Obesity is defined as a condition with accumulation of excess body fat. Do you think that a measure of how much fat a person has in i

I have a test online it is timed 30 minutes on Anatomy and Physiology I need an expert who is an expert in this subject to take it for me

Q. How Time affecting taste quality? Time- Time is another factor which affects sensation. Salt on tongue is sensed in a fraction of a second; whereas, bitter things may requir

Explain Thermal Decomposition Heating of food Thermal Decomposition Heating of food produces various chemical changes, some of which can be important to flavour, appearance, nu

Explain Echinocandins It inhibit synthesis of β (1,3)-D-glucan, an essential component of the fungal cell wall. The potential for adverse effects in humans is low because of th

Autogamy - Patterns of Sexual Reproduction It is known to take place in many ciliate protozoans including Paramecium. Autogamy involves same nuclear behavior like in conjugati

Contrast sense Sense of contrast is the ability to perceive slight changes in luminance between regions which are not separated by definite borders. This is as important as to

Explain Triangular Full Mucoperiosteal Flaps - Endodontic Surgery      - Only vertical releasing incision with the Horizontal incision, -Used at the area of important anatom