1 The sun's rays are strongest during the hours of 10 a.m. to 4 p.m. The sun's rays are also stronger at higher altitudes and lower latitudes (closer to the tropics). Reflection off water, sand, or snow can make the sun's burning rays stronger.  Sun lamps can cause severe sunburn.
Marchantia polymorpha, sometimes known as the common liverwort or umbrella liverwort, is a large liverwort with a wide distribution around the world. It is variable in appearance and has several subspecies.
Bio. âLagoriâ is a popular South Indian street game that-is also known as âLingorchyaâ, âPitthuâ and âSitoliyaâ in various other parts of India. This game is played by targeting a pile of seven stones. Our bandâs fascination with the musical time signature of 7 plays a major role behind the name.