In how many stages does sexual reproduction occur in fungi?

What is absent in yeast?

White rust disease is caused by $....$.

Which of the following statement$(s)$ is/are correct?
$(i)$ Reproduction in fungi can take place by vegetative means - fragmentation and budding.
$(ii)$ Fusion of two nuclei is called plasmogamy.
$(iii)$ Fusion of protoplasms between two motile or non-motile gametes is called karyogamy.
$(iv)$ Meiosis in zygote results in diploid spores.

Match List $I$ with List $II$:

List $I$	List $II$
$A$. Rhizopus	$I$. Mushroom
$B$. Ustilago	$II$. Smut fungus
$C$. Puccinia	$III$. Bread mould
$D$. Agaricus	$IV$. Rust fungus

Choose the correct answer from the options given below:

Which of the following plants and their mode of nutrition is not correctly matched?