Requires a single or lone parent Does not involve the fusion of gametes Offspring are genetically identical to the parent organism

May either involve single (self-pollination) or two parents (cross-pollination) Requires the fusion of a sperm cell and egg cell during fertilization Enhances genetic variation because the parents and offspring are not genetically identical

in some species of dandelions allows the production of embryos from unfertilized eggs in ovules. is a genetic feature in dandelions, which therefore, allows them to produce viable seeds without undergoing pollination.

allows plant parts to produce buds that can develop into new individuals

performs vegetative propagation through the buds that emerge from stolons or runners.

Scientific Name of Strawberry

contain the male gametophytes in angiosperms. Each ____ consists of two sperm nuclei from the generative nucleus.

The ____ will transport the sperm during pollination.

Each _____ in the ovary of the flower consist of eight nuclei.

Each ovule or embryo sac in the ovary of the flower consist of ___ nuclei.

The primary sex cell that is fertilized is the ____.

Only the _____ will have descendant in seeds.

____ land on the stigma of the pistil. The pollen tube extends itself.

The ___ moves down the style towards alongside two sperm nuclei.

In the ___, one of the sperm nuclei fertilizes the egg nucleus to form embryo.

The other sperm nucleus fertilizes the polar nuclei to produce ___.

___ produces a diploid embryo and a triploid endosperm.

The ____ allows the continuous upward growth of the plant.

The ___ allows further growth of stems and roots by increasing their thickness.

The ___ allows the continuous downward growth of roots.

The fate of different floral structure upon the maturity into a __

During ___, water is imbibed, which ruptures the seed coat.

The ___ emerges from the seed, which becomes the root of the plant.

The ___ emerges from the seed, which become the stem.

The ___ serve as the primary embryonic leaves in the seedlings.

Eventually, the ___ from plumule gives rise to mature leaves.

live in a damp and shady places in order to reproduce and to get enough water because they lack vascular tissues.

Liverworts and hornworts are also ____.

The ___ system is important in anchoring and supporting the plant. It is responsible for absorbing water and minerals from the soil. The presence of its __ hairs makes this absorption efficient.

Xylem

Phloem

__ are plants that store the product of photosynthesis in their roots.

The __ system of a plant anchors the plant and supports the leaves in exposing it to sunlight to make photosynthesis possible. The ___ system includes the stem, branches, and leaves.

Plants such as ___ that have a stem situated at the soil surface or underground (rhizomes). These stems contain nodes from which roots and shoots originate.

The ___ , which contains vascular tissues for transporting water and other substances, attaches the stem to the rest of the leaf.

occur in different shapes and colors. They also have different textures and purposes which are very important in certain plants.

The ____elements of xylem are composed of modified sclerenchyma cells.

The ___ are composed of elongated tubelike structures placed end-to-end. These tubes transport sugars and nutrients.

The ___ allows further growth of stems and roots by increasing their thickness.