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Cubangbang #129286
Cubangbang's 6thA Ch.12 Plants & Animals Stack #129286
| Question | Answer |
|---|---|
| 1.Parts of a flower. | Sepals, Stamen, Anther, Pistil, Ovary, Ovules, Style, pedal, filament, and Stigma. |
| 2.Cross-pollination. | When pollen is transferred from the anther of one flower to the stigma of a flower on another plant. |
| 3.Self-pollination. | When the pollen is transferred from the anther to the stigma of the same flower or to another flower on the same plant. |
| 4.Fertillization. | When a male sperm cell inside the pollen travels down the pollen tube and unites with a female egg cell. |
| 5.Zygote. | The fertilized egg. |
| 6.Embryo. | The term used for a developing plant after the zygote cell divides for the first time. |
| 7.Conifer can range in height from 8cm to over 91m. | True |
| 8.Spore is much smaller than a seed and consists of only one cell. | True |
| 9.Moss reproduces by spores. | True |
| 10.Gestation. | The period of time between fertilization and the birth of the animal. |
| 11.Placential mammals. | Mammals that develop inside the mother’s body. |
| 12.Marsupial mammals. | Mammals that are carried in the mother’s body. |
| 13.Asexual Reproduction. | The process of reproducing from only one parent |