A typical cloud is made up of water droplets and ice crystals. This cloud composition usually varies with altitude and ambient conditions such as temperature and pressure. The high-level clouds such as cirrus, cirrostratus, and cirrocumulus are mostly made of ice crystals while low-level clouds such as cumulus, stratus are composed of water droplets. However, note that the low-level clouds can also be made up of water droplets and ice crystals if the ambient temperature drops below the frost point.
A typical cumulus cloud having a volume of 1 km3 can weigh approximately 3.3 million pounds (1525 tons). The weight of the clouds depends on the cloud liquid water content value and other factors such as temperature and pressure. Clouds at higher altitudes such as cirrus clouds have a lower mass than that of cumulonimbus clouds.
Clouds can float because clouds are made up of tiny micron size water droplets that can float similar to dust particles in the air. Due to tiny size, the water droplets and ice crystals have low terminal velocity and hence, they fall very slowly. The continuous warm updrafts in the atmosphere also force clouds upwards and keep them floating.
Clouds look white because the water droplets present in the clouds scatter visible light into all wavelengths equally. Due to identical scattering of all wavelengths, the sunlight remains white and clouds appear white.
Clouds are formed when the water vapors present in the air condenses and turn into water drops or ice crystals. The condensation of water vapors occurs on the tiny dust particles at an altitude where the temperature matches the dew point of the water.
Enjoy fun facts about Golden Retriever. Check out the history, popularity, running speed, and much more information about the Golden Retriever. 🦮 Golden Retriever is the third most popular dog in America. 🦮 Golden Retriever dog first appeared at Crystal Palace show in England in 1908. 🦮 Golden Retrievers are gun dogs that trained as detection dogs to assist in search and rescue operations. 🦮 Golden Retrievers can reach a height of up to 61 cm (2 feet) and weigh as much as 34 kilograms (75 pounds). 🦮 The average life span for a Golden Retriever is around 10
High-level clouds such as cirrus clouds can move at a speed of more than 100 mph and can travel more than 2400 miles in a day. Clouds move due to wind and how fast a cloud can move is determined by the altitude at which they are formed. The wind speed increases with an increase in altitude. Therefore, high altitude clouds such as cirrus clouds move faster compared to low altitude clouds such as cumulus clouds.
Most fish can breathe underwater using their gills. In the breathing process, a large volume of water enters through the mouth and passes through the gills. These gills have comb-like feathery filaments that provide a large surface area to absorb oxygen from the water. After exchanging gases, water exits through gills openings. Note that some fish such as betta fish, and goldfish have a special breathing organ called labyrinth organ that allows them to breathe air and absorb oxygen. How fish breathe? Similar to other living organisms, fish also need oxygen for survival. We know that the fish can
No, fish don’t have ears as humans do but they do have inner ears. Fish can hear the sound by using the auditory organ (otoliths) and the lateral line system. Some fish have enhanced hearing sense due to the presence of a swim bladder. Typically a fish has a hearing capacity in the range of 1 Hz to 1.5 kHz. Hearing is an important sense for the survival of the fish. Fish use their hearing sense to find food, habitat, and mating partner. Some fish with poor vision or living in deep dark oceans rely heavily on their auditory
Yes, some fish such as herring and sand tiger sharks fart. In the case of Herring fish, bubble expulsion along with the high-pitched sound can be observed from the anal duct region (i.e. from the gut or swim bladder). They use fart sound to communicate with each other at night. Among sharks, sand tiger sharks fart to deflate their swim bladder to adjust depth in the ocean. Do Fish Ever Fart? We know that humans fart because of gas buildup in the body. The reason for gas buildup can be swallowed air or the gas produced in the stomach