United States: Evolution has resulted in a broad array of reproductive approaches throughout living systems. No matter if a plant is a dandelion or an animal is a giraffe, nature solves the problems it faces.
Humans experience a good deal of suffering because of one of these strategies: It is the familiar pollen, equal in importance to sperm, that serves as the male element in plants.
For someone residing in the Southeastern US, it’s clearly spring once your vehicle is coated in yellow and outdoor furnishings & anything left uncovered becomes buried in pollen.
You can see that spots at car washes become hard to find as soon as pollen season begins.
People who do not suffer from pollen allergies still frequently experience sneezing and watery eyes whenever tree pollen is released each spring.
A high level of particulate matter in the air can bother most people, regardless of whether or not their immune system responds with an attack, sciencealert.com reported.
The process of tree reproduction is not simple. For a tree, there are just two ways to spread its pollen.
Option 1: Contract with an animal agent, whether a butterfly or bee, so it will move your pollen to another plant of your species.
Unfortunately, this method means a tree must develop gorgeous flowers, an alluring fragrance, and an incentive of nectar for its pollinating agent.
If you go with option 2, cost is your primary consideration, but it is also much less precise.
Use the wind for free to help move your pollen. Pollination by wind occurred first and was present long before animal-mediated strategies evolved.
There is no need for wind pollination to have bright flowers or to offer nectar, sciencealert.com reported.
A successful outcome depends on your tree releasing large numbers of light grains of small-diameter pollen into the wind.
Nevertheless, wind does not pollinate well. One pollen grain is highly unlikely to reach the correct site on a similar plant – the stigma or ovule – when deposited by the wind.