1 The study included the most common STDs: HPV, chlamydia, herpes simplex virus, and trichomoniasis. 2  There are approximately 15 million new cases of sexually transmitted infection each year in the United States, and 340 million worldwide.  The majority of STI's are asymptomatic (no symptoms).
Monocots have a trimerous flower, or a flower with parts in multiples of three. You can simply count the petals of a flower, and if you can divide the total number by three, you probably have a monocot. As you can see in this image of a lily, there are six petals in total, a multiple of three. Lilies are a type of monocot. In fact, many big, showy flowers like lilies, daffodils, bluebells, irises, orchids, and tulips are monocots. But flowers aren't the only way to recognize a monocot.
Shares & Saves. Save. Flowers are classified as either monocot or dicot. Both types produce some sort of flower, although not all are big or beautiful. A general rule to determine whether a plant or flower is monocot or dicot is to count the flower petals, stamens or other flower parts.If they are divisible by three or six, then they are monocots.f the flower parts are in multiples of four or five then they are dicots. The leaves have numerous auxiliary veins, which reticulate between major veins. Stem vascular arrangement are numerous inside the stem. If you cut the stem open, it will look like a ring of spots.