When the filament is tall, the anther is more exposed to different pollination agents. There are more chances that pollen grains stick on the animals' and insects' bodies or get blown by winds.
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Flowers are reproductive structures in charge of the plant's sexual reproduction.
There are feminine and masculine reproductive structures.
The masculine structures include stamens, which are composed of anthers and filaments.
Mature pollen grains are driven to the stigma of the same flower or other flowers for the fertilization process.
Different agents are in charge of this transport: animals, wind, insects, water streams.
When filaments are tall, the anthers are more exposed and not protected by the flower.
So these anthers are more accessible for different agents.
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Make connections: How might having the anther atop a tall filament make it more likely that plants will be pollinated? It gets the pollen grains up higher. That makes it more likely that a visiting insect will pick them up.4. ... When the pollen forms on the stamen, the pistils are not ready to receive it.
Answer: Plants are usually green because inside of the cells there is chlorophyll which essentially makes the plant green! :)
Explanation: Hope this helps!! :)
produces a lot of proteins.
Answer:
Ribosomes and Lysozymes.
Explanation:
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The two organelles that are highly concentrated in a cell that produces a lot of proteins are ribosomes and the endoplasmic reticulum. Ribosomes assemble amino acids into proteins, and the endoplasmic reticulum manufactures, processes, and transports these proteins.
The two organelles you would expect to find highly concentrated in a cell that produces a lot of proteins are the ribosomes and the endoplasmic reticulum. Ribosomes are responsible for the assembly of amino acids into protein chains. They can be found either floating freely in the cytosol or attached to the endoplasmic reticulum, which is a network of membranous tubules within the cytoplasm of the cell that manufactures, processes, and transports proteins for use inside and outside of the cell.
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Answer:
d
Explanation:
there
Answer:
Changes which occur after fertilisation is called post fertilisation.
1.ovary changes to fruit and wall of ovary changes to fruitwall
2.ovule changes to seed and ovule layer changes to seed coat
3.diploid zygote changes to diploid embryowhich develop into young plant
Hey hope this helps you! Please let me know if any further help is needed !
Answer:
hi I'm an Indian girl ........