Why does a birth control pill cause hair loss? The answer to this is oestrogen: oestrogen is one of two female hormones and is responsible for secondary sexual characteristics as well as regulation of the monthly menstrual cycle.
White water lilies are a typical marsh plant in European areas of deeper water. Many kinds of birds nest in marshes; this one is a yellow-headed blackbird. Marshes provide a habitat for many species of plants, animals, and insects that have adapted to living in flooded conditions.
Although considered a freshwater marsh, this form of marsh is affected by the ocean tides. However, without the stresses of salinity at work in its saltwater counterpart, the diversity of the plants and animals that live in and use freshwater tidal marshes is much higher than in salt marshes.lthough considered a freshwater marsh, this form of marsh is affected by the ocean tides. However, without the stresses of salinity at work in its saltwater counterpart, the diversity of the plants and animals that live in and use freshwater tidal marshes is much higher than in salt marshes.