Treating the common cold during pregnancy. Many of my pregnant patients inquire as to what medication they can use when they experience symptoms of the common cold, such as cough, congestion, sneezing, and fever. I am hesitant to recommend over-the-counter cold remedies because I have heard conflicting information regarding the safety of these products.
Gametophytes. The gametophyte is the dominant phase in the life cycle of moss plants. This is the form of the plant most people are familiar with since it is often seen carpeting trees, rocks, and parts of the forest floor. Photosynthesis takes place in the gametophyte phase.
Moss plant is a gametophyte. The capsule on the moss is the sporophyte. The gametophyte for a gymnosperm would be the pollen in the cone or break open in immature female cone showing the ovules. The rose gametophyte could be the pollen on the end of your nose after sniffing the odor!emale seed cones are the larger ones with hard scales to protect the ovules/seeds inside. Just photograph both cone types but specify that is is the pollen & the ovule that are the actual gametophytes. Angiosperm example: Sporophyte-rose bush Gametophyte-unsure Pick a flower with both a stamen and a pistil (carpel).