Multiple choice

Which of the following statements is INCORRECT?

  1. The dust-like seeds of orchids contain numerous endosperm.

  2. Endosperm is the evolutionary remnant of the actual gametophyte.

  3. About 70% of angiosperm species have endosperm cells that are polyploid.

  4. Ancestral flowering plants have seeds that have small embryos and abundant endosperm.

  5. Wheat endosperm is ground into flour for bread.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The dust-like seeds of orchids have no endosperm.

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