â¦ speed ratings of tires and what speed ratings mean. While you likely will never encounter speeds beyond that of your tires' capabilities, it's important to understand everything else a speed rating can tell you when making your purchase decision.
When seeding a lawn, you should never apply the fertilizer and seed together. This can cause an uneven distribution of the materials resulting in patchy areas or seedlings burned by excess fertilizer.
If the pollen lands near the ovary, a pollen tube will form which has two. sperm nuclei. Once the tube reaches the ovule, one sperm will fertilize the ovule and the other breaks apart as it is not needed. More than one pollen may be growing a pollen tube to the same ovule but only one embryo will be formed. embryo will develop into a seed. This seed can then leave the cone and be blown away in the wind.