Write the correct name of the following : Mass of parental cells enclosed within the integument of an ovule _______

Explanation

To answer the question, "Mass of parental cells enclosed within the integument of an ovule," we can follow these steps:

### Step 1: Understand the Components of an Ovule
An ovule consists of several parts, including the integument, which is the outer layer that protects the ovule. The mass of parental cells refers to the cells that will eventually develop into the embryo and other structures after fertilization.

### Step 2: Identify the Mass of Parental Cells
The mass of parental cells within the ovule is specifically known as the "nucellus." The nucellus is the tissue that contains the female gametes and is surrounded by the integument.

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