In living organisms the lubricant which provides protection against damage resulting from friction is___________?

Related Mcqs:

Immunization by vaccination was first introduced by?

A. Fleming in 1945 B. Florey & Chain in 1975 C. Flore & Chain in 1795 D. Edward Jenner in 1795...

Production of genetically identical copies of organisms/cells by asexula reproduction is called ?

A. Mitosis B. Replication C. Cloning D. Biological control...

Who coined the term CELL?

A. Schwann B. Schleiden C. Robert Hook D. Both a and b...

Test cross is used to find_____________?

A. Trait B. Phenotype C. Genotype D. Ratios...

Science

Atom is the smallest particall which is…. a)indivisible  b)divisible  c)both d)non of these...