The answer is Ash.
Stratovolcanoes primarily consist of layers of solidified lava and tephra, which is a powdery substance consisting of ash, volcanic rock fragments, and pumice. These alternating layers of lava and tephra form the characteristic composite cone shape of stratovolcanoes due to their explosive eruptions.
Pollen
Pollen is the fine powdery substance, usually yellow, produced by the male parts of a plant and located on the anthers of seed plants.
everything you can thinlk of
No, pollen is found in fresh flowers, and it is not present in dried flowers. Pollen is a powdery substance produced by the male reproductive organs of flowers and is primarily used for fertilization purposes in plants.
The yellow powdery substance in the anther is called pollen. Pollen contains the male reproductive cells of plants, and it is released from the anther to fertilize the female reproductive cells in the plant's ovary.
Ash
Pollen
Pollen is the fine powdery substance, usually yellow, produced by the male parts of a plant and located on the anthers of seed plants.
Phosphorus is a solid, non-metallic element that is typically white in color. It can also appear in other forms such as red, black, or violet, depending on its allotrope.
One example of a white powdery substance that does not dissolve in water is talcum powder, which is commonly used in cosmetic products and baby powder.
Pollen
everything you can thinlk of
No, pollen is found in fresh flowers, and it is not present in dried flowers. Pollen is a powdery substance produced by the male reproductive organs of flowers and is primarily used for fertilization purposes in plants.
Powdery is an adjective which not require any change!You can have a physical change where a large lump of some substance is ground into powder. Or you can have a chemical change (eg magnesium burning) which leaves a powdery residue.
The yellow powdery substance in the anther is called pollen. Pollen contains the male reproductive cells of plants, and it is released from the anther to fertilize the female reproductive cells in the plant's ovary.
Pollen is a powdery substance consisting of microscopic grains. Pollen can cause Allergies!
Rubber bands can become powdery due to a process called oxidation, where the rubber degrades over time when exposed to light, air, or heat. This causes the rubber to lose its elasticity and become brittle, eventually turning into a powdery substance.