Short life span is of

A geneticist interested in studying variations and patterns of inheritance in living beings chooses organisms with a short life span for his experiments. Explain.

Assertion :- The rate of appearance of new forms is liked to the life cycle or the life span of organisms. Reason :- The organism with short life span have ability to produce more progenies in shorter time and that have chance to more exposure with nature.

Assertion :- The rate of appearance of new forms is liked to the life cycle or the life span of organisms. Reason :- The organism with short life span have ability to produce more progenies in shorter time and that have chance to more expsure with nature.

Define life span. Give the life span of an elephant.

Define life span. Give the life span of an elephant.

Put the correct symbols in the following statements : I. The average life span of a crow ........ then the average life span of a parrot . II. The average life span of a rose plant ...... then the average life span of a rice plant. III. The average life span of a caw .... than the average life span of a crocodile. IV.The average life span of a banyan tree ..... then the average life span of a banana tree.

Put the correct symbols in the following statements : I. The average life span of a crow ........ then the average life span of a parrot . II. The average life span of a rose plant ...... then the average life span of a rice plant. III. The average life span of a cow .... than the average life span of a crocodile. IV.The average life span of a banyan tree ..... then the average life span of a banana tree.

What is the life span of the ecosphere ?

The life span of platerets is ______.

The largest life span in animals is of