What is the development of an organism through asexual reproduction called?

"Eternity of life" means

Clear-cut distinction between vegetative,reproductive,and senescent phases is shown by:

The animals which lay fertilized or unfertilized eggs and whose development takes place outside the body of the mother are called:

Which type of reproduction occurs in $Amoeba$ under unfavorable conditions?

Assertion $A$: The life of all organisms begins with a zygote. Reason $R$: Genetic material in the cell is responsible for inheritance. Which option is correct for Assertion $A$ and Reason $R$?