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MS-LS1-4
State Required Vocabulary for Standard MS LS1-4
Term | Definition |
---|---|
Nest (MS-LS1-4) | A structure or place built or chosen by animals to lay eggs, raise young, or rest. Nests provide shelter and protection. |
Herd (MS-LS1-4) | A group of animals, typically of the same species, that live and move together. Herds offer safety in numbers and often help with finding food. |
Mate (MS-LS1-4) | An organism’s partner in reproduction. Animals mate to pass on their genes and produce offspring. |
Breed (MS-LS1-4) | To produce offspring, typically by mating within a species. "Breed" can also refer to a group within a species with specific, desirable traits, often in domesticated animals. |
Probability (MS-LS1-4) | The likelihood or chance that a particular event will occur. In biology, probability is often used to predict outcomes in genetics and inheritance. |
Behavior (MS-LS1-4) | The actions or reactions of an organism in response to its environment or other organisms. Behaviors can include feeding, mating, and social interactions. |
Pollen (MS-LS1-4) | Tiny grains produced by flowers, containing the male genetic material needed for fertilization. Pollen is often transferred to other flowers by wind or pollinators, like bees. |
Flower (MS-LS1-4) | The reproductive structure of flowering plants, which often has colorful parts to attract pollinators and produces seeds after fertilization. |
Petal (MS-LS1-4) | The often colorful and fragrant part of a flower that surrounds the reproductive organs. Petals attract pollinators, such as bees and butterflies. |
Seed (MS-LS1-4) | The reproductive unit of flowering plants, containing the embryo and nutrients needed to grow a new plant. |
Fruit (MS-LS1-4) | The mature ovary of a flower that contains seeds. Fruits develop after fertilization and help protect and disperse seeds. |
Nectar (MS-LS1-4) | A sweet liquid produced by flowers to attract pollinators. Nectar provides energy to pollinators, like bees and hummingbirds. |
Germination (MS-LS1-4) | The process by which a seed begins to grow and develop into a new plant when conditions are favorable, including water, oxygen, and suitable temperature. |
Vocalization (MS-LS1-4) | Sounds produced by animals, especially by birds and mammals, used to communicate, attract mates, mark territory, or signal alarm. |
Plumage (MS-LS1-4) | The feathers covering a bird’s body, which can be used for flight, insulation, camouflage, or attracting mates. |
Pollination (MS-LS1-4) | The transfer of pollen from the male part of a flower (anther) to the female part (stigma), allowing fertilization to occur and leading to the production of seeds. |