-6. Place the following words into the illustration below: gametes, sporophyte, gametophyte,
and zygote. Explain each step in the cycle, and how the terms are related.

1. Gametophyte

2. Gametes

3. Zygote

4. Sporophyte

The life cycle of plants are very interesting in nature. The plant body that we see is the sporophyte. The sporophyte plant has the flowers which contain the Pollen mother cell and embryo sac which are the gametophytes.

These gametophytes produce the cells that are gametes which are pollen and ovule respectively. These grains fuse to form fertilization and zygote. The zygote marks the starting of the sporophytic generation.

The sporophytic  generation is diploid and the gametophytic generation is haploid in nature.

Natural cycle: a natural process which regulates Earth's systems. Solar cycle: changes in the amount of activity on the sun's surface. Carbon dioxide goes through natural cycles over hundreds of thousands of years. ... Earth goes through many natural cycles and climate is no exception.

Explanation: