A dry, indehiscent, winged fruit formed from one carpel is known as

BIOLOGY
POST UTME OAU

A dry, indehiscent, winged fruit formed from one carpel is known as

  • A) schizocarp
  • B) caryopsis
  • C) samara
  • D) nut

Correct Answer: C) samara

Explanation

In Biology, fruits are the mature ovary of a flowering plant that contain seeds. One type of fruit is a dry, indehiscent, winged fruit formed from one carpel. This type of fruit is called a samara. A samara is a type of fruit that has a single carpel, which is the female reproductive organ of a flower. The carpel matures into a dry fruit that is indehiscent, meaning it does not split open at maturity. The fruit is also winged, which helps it to disperse through wind. It is important to note that other types of dry fruits include schizocarps, which are formed from multiple carpels that split into separate, one-seeded portions at maturity. Caryopsis, on the other hand, is a type of fruit in which the seed coat is fused to the ovary wall, as in grains like rice and wheat. In summary, a dry, indehiscent, winged fruit formed from one carpel is known as a samara. This is different from schizocarps and caryopsis, which are other types of dry fruits formed from multiple carpels or with different seed structures, respectively.



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