The formation of an embryo without the fusion of gametes is termed as:

Choose the correct option from the following statements.
$I$. Apomixis is a form of asexual reproduction which mimics sexual reproduction.
$II$. In Apomixis,seeds develop either from a diploid egg cell or from cells of the nucellus.
$III$. Seeds collected from hybrid plants maintain hybrid characters for a longer time.
$IV$. In Apomixis,there is segregation of characters.

Identify the incorrect statement.

Nowadays,agricultural practice is expensive for farmers as they need to purchase hybrid seeds every year. Which of the following strategies can be employed to overcome this problem?

What is common between vegetative propagation and apomixis?

What is common between vegetative reproduction and apomixis?