Parameters of old age are

What does the $Oestrous$ cycle indicate?

Match the following columns regarding the methods of asexual reproduction and their examples:

Column $I$	Column $II$
$(1)$ Binary fission	$(a)$ Penicillium
$(2)$ Budding	$(b)$ Bryophyllum
$(3)$ Zoospore	$(c)$ Potato
$(4)$ Conidia	$(d)$ Algae
$(5)$ Tuber	$(e)$ Yeast
$(6)$ Leaf buds	$(f)$ Amoeba
	$(g)$ Hydra
	$(h)$ Paramoecium

Hydra reproduces by binary fission. This sentence is

Match the following columns:

Column-$I$ (Organisms)	Column-$II$ (Mode of Reproduction)
$P$. Fungi	$I$. Budding
$Q$. Yeast and Hydra	$II$. True Regeneration
$R$. Planaria	$III$. Asexual Spores
$S$. Fungi, Filamentous Algae, Protonema of Mosses	$IV$. Fragmentation

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 $R$?