Question

Persistent sepals are found in the members of plant family

Answer 1

Caryophyllaceae, commonly called the pink family or carnation family, is a family of flowering plants. 

Answer 2

Explanation:

Sepal is known as the part of a flower which protects the flowers in bud. These also support the petals in blooming. Calyx is the form of collective sepals. After blooming of a flower this has no major role to play. It is found in dried or live form in the flowers afeter its blooming. It helps the fruits or the seeds then.