Question

What is the term for a fruit that develops from tissues other than the ovary?

a. simple fruit

b. aggregate fruit

c. multiple fruit

d. accessory fruit

Short answer

The Correct Answer is Option (d)

A fruit that develops from tissues other than the ovary is called an accessory fruit.

Step-by-step solution

Introduction

The term "fruit" refers to a developed ovary. After fertilization the ovary develops into a fruit. Fruits are commonly associated with sweetness but not all fruits are sweet. The seeds are enclosed within the fruit, that is the fruit guards the seeds and the embryo developing within it. Fruits are available in a variety of shapes, sizes and textures.

Reasons for the Incorrect Options

• Simple fruits are produced from a single ovary such as nuts.
• Aggregate fruits are formed when numerous carpels fuse together, such as raspberries.
• Fruits such as pineapple, are multiple fruits, which are produced from a cluster of flowers known as inflorescence.

Reason for the Correct Option

Accessory fruits are the pseudocarp which are also called false fruit. Accessory fruits are formed from a developed ovary along with other parts of the flower. Strawberry, apple, pear are some examples of accessory fruits.