Identify the following figure and select the correct option

Identify the given figure :

What is the chromosome number in meiocyte of potato ?

$(a)$ In both plants and animal, have three phases during their life cycle.

$(b)$ In plant and animal, hormones are responsible for the transitions between the three phase.

In a practical test, a student has to identify the organisms in which syngamy does not occur. In those organisms the female gamete undergoes development to form new organisms without fertilization. This phenomenon is called $"X"$. Identify the organisms and the phenomenon $"X".$

Identify figure :