Growth at different levels, Biology

Assignment Help:

GROWTH AT DIFFERENT LEVELS -

1.      Molecular level - It involves synthesis of new molecules and their aggregation into organellae.

2.      Cellular level - It includes -

(i) Expansion or hypertrophy - Increases in the size of cell due to addition of protoplasm.

(ii) Cell division (Hyper plasin) - Increase in the number of cells.

(iii) Cell differentiation - formation of tissue and organs.

(iv) Matrix formation - addition of apoplasmatic substance as matrix of connective tissue, inercellular fluid.

3.      Individual level - Visible increase in body dimension.


Related Discussions:- Growth at different levels

Care of psychoemotional aspects of patient in icu, Care of Psychoemotional ...

Care of Psychoemotional Aspects ICU area is an area which is cut off from outside world. Modem ICUs are built in such a way that the sensory deprivation is reduced. Ta

How you can repair ventricular aneurysm with a patch?, How you can Repair V...

How you can Repair Ventricular Aneurysm with a patch? Repair of Ventricular Aneurysm with a patch :  Originally described by Cooley, as endoaneurysmorra

How to decreases the rate limiting, When the product of a metabolic pathway...

When the product of a metabolic pathway decreases the rate limiting earlier in the pathway it is called?

What is sodium-potassium pump, Sodium-potassium pump A. The net flux of...

Sodium-potassium pump A. The net flux of sodium is from a region of high sodium concentration to a region of low sodium concentration. B. The net flux of potassium is from a

Agriculture, what''s a mature female sheep called

what''s a mature female sheep called

Determine causes of malnutrition, Determine Causes of Malnutrition? You...

Determine Causes of Malnutrition? You may recall studying about the causes of malnutrition earlier. The causes of malnutrition are classified as immediate (individual level), u

To show the direction of sprout growth in seeds, To show the direction of s...

To show the direction of sprout growth in seeds Soak pumpkin or other large seeds overnight and fasten three of them on needles as shown in the diagram. Fasten single with the

How can we control to occur campylobacteriosis diseases, How can we control...

How can we control to occur Campylobacteriosis diseases If a person is suffering from campylobacteriosis, he can take an antibiotic such as ciproflaxin or azithromycin. Erythro

Explain about true-breeding petunia plant with white petals, A true-breedin...

A true-breeding petunia plant with red petals was crossed with another true-breeding petunia plant with white petals. The plants of the F1 progeny had blue petals. When these F1 pl

To show that growing seeds take in oxygen, To show that growing seeds take ...

To show that growing seeds take in oxygen Cork up one end of a tube, having first placed inside some damp cotton wool and some mustard seeds. Immerse the open end in dilute ca

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd