How the foams are formed, How the foams are formed? Formation  of a foa...

How the foams are formed? Formation  of a foam is dependent on a foaming agent in the continuous phase prior to dispersion of gas.  The foaming agent must be adsorbed at the su

Illustrate meiotic division, Q. In which meiotic division does the separati...

Q. In which meiotic division does the separation of the homologous take place and what are the ploidies of the generated cells after the end of that process? The separation of

What is capillarity, What is capillarity? How this phenomenon is chemical...

What is capillarity? How this phenomenon is chemically explained? What is the relevance of capillarity for water transport in plants? Capillarity is the phenomenon by which

What is ecosystem, Question 1 Write a short note on the following         ...

Question 1 Write a short note on the following                       1 Angiosperms                       2 Meristematic tissue Question 2 What is ecosystem? List and explain

Why is aids difficult to prevent by vaccination, Why is AIDS difficult to p...

Why is AIDS difficult to prevent by vaccination? It is complex to produce a vaccine against AIDS because the HIV is a highly mutant virus. In almost every replication the produ

How auxins act helping the lateral growth of the stem, How auxins act helpi...

How auxins act helping the lateral (secondary) growth of the stem? The Auxins stimulate the formation of conductive vessels, phloem and xylem, promoting the thickening of the s

Tropical rain forests - ecosystem, Tropical rain forests - Ecosystem T...

Tropical rain forests - Ecosystem Tropical rain forests occur near the equator. Tropical rain forests are among the most diverse communities on the earth. Both temperature and

Changing in living systems, An ecosystem includes

An ecosystem includes

Mollusca, Order of classification

Order of classification

Obelia economic importance,