Annual tree rings are made of? a.xylem b.phloem

Where is micropyle found?

Does the seed of this plant contain one or two cotyledons?

The function of ___________ is to protect the embryonic plant.

In what directions do sugars move in phloem?

The process of the fusion of the nuclei of pollen and ovum is called ________ .

The primary function of xylem is _________.

Which of the following are true regarding phloem? 1.It transports water from the roots to the leaves. 2.It transports sucrose from the leaves to the roots. 3.It is located lateral to xylem in tree stems.

Fruits develop from the ________ and seeds develop from the ________ .

Why pollen grows a tube?

Why different fruits have different number of seeds?

The first part to push its way out of the seed during germination is?