The polarity of a plant is established when A) the zygote divides. B) cotyledons

Author Question: The polarity of a plant is established when A) the zygote divides. B) cotyledons (Read 412 times)

geoffrey

Hero Member
Posts: 880

on: Aug 12, 2013

The polarity of a plant is established when
A) the zygote divides.
B) cotyledons form at the shoot end of the embryo.
C) the shoot-root axis is established in the embryo.
D) the primary root breaks through the seed coat.
E) the shoot first breaks through the soil into the light as the seed germinates.

aero

Hero Member
Posts: 512

Reply #1 on: Sep 2, 2013

Most likely A, we did this yesterday.

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