When is an offspring called an exact copy of its parents?

In $P$ type of plants,vegetative,reproductive,and senescent phases are clearly visible,whereas in $Q$ type of plants,it is difficult to clearly define these phases.
$\quad\quad\quad\quad P \quad\quad\quad\quad Q$
$(A)$ Annual $\quad$ Biennial,Perennial
$(B)$ Annual,Biennial $\quad$ Perennial
$(C)$ Perennial $\quad$ Annual,Biennial
$(D)$ Biennial,Perennial $\quad$ Annual

What is the significance of asexual reproduction?

Select the correct option from Column-$I$ and Column-$II$.

Column-$I$	Column-$II$
$(A)$ Asexual reproduction in Spirogyra	$(p)$ Mycobiont
$(B)$ Vegetative reproduction in Yeast	$(q)$ By zoospores
$(C)$ Fungal component in Lichen	$(r)$ Perithecium
$(D)$ Asexual reproduction in Lichen	$(s)$ By spores
$(E)$ Flask-shaped fruiting body of Lichen	$(t)$ Phycobiont
	$(u)$ By budding
	$(v)$ Apothecium

The most common method of asexual reproduction is by

Match the following columns:

Column-$I$	Column-$II$
$p$. Gemmules	$v$. Sponge
$q$. Conidia	$w$. Hydra
$r$. Zoospores	$x$. Penicillium
$s$. Bud	$y$. Amoeba
-	$z$. Chlamydomonas