Which of the following is a part of the embryo of a seed?

There are three parts of embryo of seed i. e. plumule, radicle, and the hypocotyl.

Explanation:

When the seed is sown in the soil, the embryo uses the stored food present inside the seed. There are three parts of embryo i. e. plumule, radical and hypocotyle. Plumule moves in upward direction and grow into shoots. Radical moves in downward direction and grow into roots. Hypocotyle is a part of embryo which is present between plumule and radical and change into plant stem.

what's the question?

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.