Question

question 1
what is the name of the fruit type of the grass family - eg. rice, wheat or corn??
achene
legume
caryopsis
nut

Explanation:

Caryopsis is the fruit type characteristic of the grass family. In caryopsis, the seed - coat is fused with the fruit wall. Rice, wheat, and corn are all members of the grass family and have caryopsis as their fruit type. An achene has a free - seed within a dry, one - seeded fruit. A legume is the fruit of leguminous plants. A nut is a hard - shelled indehiscent fruit.

Answer:

C. caryopsis