Discussion:
1. Where do conifers house their seeds?
2. How do cone-bearing plants reproduce?
3. How many kinds of cones are there in conifers? What are they called?
4. How is pollen carried from one cone to another?
5. Why are conifers important?
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1. Where do conifers house their seeds?
2. How do cone-bearing plants reproduce?
3. How many kinds of cones are there in conifers? What are they called?
4. How is pollen carried from one cone to another?
5. Why are conifers important?
need ko ngayon maya na checking namin neto
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Answer:
1.cones
2.Cone-bearing plants have two types of cones: female cones and male cones. Reproduction begins when one of the pollen grains from inside a pollen sac on the male cone floats through the air to the scale of a female cone. A pollen tube then grows from the pollen grain toward the female ovule.
3.Srry po
4.Pollination is the transfer of pollen from a stamen to a pistil. ... Cone-bearing plants, like pine or spruce trees for example, reproduce by means of pollen that is produced by a male cone and travels by wind to a female cone of the same species. The seeds then develop in the female cone.
5.Ecological and economic importance
Conifer trees are important as carbon sinks, as the photosynthesis removes carbon from the atmosphere and their giant trunks can store immense amounts of carbon for hundreds if not thousands of years. Conifers provide important habitat and shelter for many animal species.