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Biology U4E

Across
Stored food material in the eggs of many animals.
A small, resistant cell that can grow into a new plant. They may be produced either by meiosis or mitosis.
The male organ of plants. It produces pollen.
The male gonad in animals. It produces sperm.
A column-like part of the pistil that supports the stigma of a flower.
Something which occurs on the land or refers to the land.
A fleshy, enlarged stem of a rhizome or stolon. It has buds and can grow new plants.
A spore-producing cell or structure in protists and plants.
Down
The result of fertilization in which two gametes have fused together. Often simply called a fertilized egg.
A small, flagellated male gamete that swims to the egg to fertilize it.
A young frog or toad in the larval stage of development.
A group or mass of cells having a common function.
One-celled.
A stem which grows out from a plant periodically producing new stems and leaves on one side, and roots on the other. It is a means of asexual reproduction.
The phase of mitosis when the daughter chromosomes have reached opposite ends of the cell. The nuclear envelope and nucleolus reform and the process of cytokinesis begins.
The sticky, terminal end of the pistil where pollen is caught in pollination.
A green, leaf-like structure beneath petals in flowers. It helps to protect a flower before the flower opens.