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What is the definition of a correlation?
A parallel relationship with something, like pollen and allergy, dog and barking, wind and storm.
Is pollen an example of trace evidence?
Yes, pollen can be considered trace evidence as it can be used to link a person or object to a specific location. Pollen can be transferred between individuals or objects, providing valuable information in forensic investigations.
Where is Mazda 3 pollen filter?
The Pollen filter is between the fan and the engine.
What serves as a bridge between the pollen grain and the egg?
The pollen tube serves as a bridge between the pollen grain and the egg in flowering plants. Once the pollen grain lands on the stigma, it germinates and forms a pollen tube that grows down through the style towards the ovary, where it delivers the male gametes to the egg for fertilization.
Does longer stamen or pistil have advantage in pollination?
There is no conclusive advantage to having longer stamen or pistil in pollination. The effectiveness of pollination depends on various factors such as the arrangement of reproductive structures, presence of pollinators, and compatibility between pollen and stigma. In some cases, longer stamens or pistils may increase the chances of successful pollination, but it is not a universal rule.
Is this reproduction pollen grains are released from a flower?
Yes because the pollen then will later produce more and provide which is considered reproduction in term.
Is pollen a natural resource?
Yes, pollen is considered a natural resource as it is a naturally occurring substance produced by plants for the purpose of reproduction. Pollen plays a crucial role in the pollination of plants, which is essential for the survival and reproduction of many plant species.
The transferring of pollen between plants is what?
cross pollination
Is pollen a carcinogen?
Pollen is not considered a carcinogen. It is a natural substance produced by plants for reproductive purposes, and while it can sometimes trigger allergies in sensitive individuals, it is not known to cause cancer.
What is difference between ungerminated pollen grain and germinated pollen grain?
Ungerminated pollen grain is inactive and has not started the process of fertilization, while germinated pollen grain has started growing a pollen tube towards the ovule for fertilization. Germinated pollen grain is actively involved in the fertilization process, while ungerminated pollen grain is not.
What is Different between self pollination and cross pollination?
In cross pollination there is wastage of pollen grains , but in self pollination there is no wastage of pollen grains.
Is pollen filled air a homogeneous mixture?
It would be considered heterogenous. If you were to look closely at the air with a light source present the pollen particles become a lot more evident. Only a mixture of gasses in this case would be considered homogenous because there is only one substance front as opposed to the clearly defined surface of a pollen grain.
