The correct answer is - Theory of the Ekman spiral
V. W. Ekman or Vagn Walfrid Ekman was a Swedish physical oceanographer. He is famous for his studies of the dynamics of ocean currents. Ekman developed a theory called as the “theory of the Ekman spiral”. This theory explains maintaining balance between frictional effects in the ocean and the Coriolis force. The force arises from moving objects in a rotating environment such as planetary rotation.
<span>The American Academy of Pediatrics recommends that all </span>babies<span> receive </span>vitamin D<span> supplementation (400 IU per day) due to decreased sunlight exposure and an increase in rickets.
Babies need this due to lack of sunlight exposure and is highly recommended if they're breastfed.</span>
Explanation: Water baths reach a maximum boiling point of 100°C (212°F). Autoclaves ideally operate at higher temperatures of 120°C (284°F) and can go as high as 133°C (273 °F) Boiling in a water bath can take an hour or longer for effective sterilization to be achieved.
<span>#1) Find one example of convergent evolution among the Caminalcules.
Answer: The best example that I can think of is the wings on a bat. They have elongated fingers that make up most of the wings. They use skin that is stretched between their fingers to create the area that is required to produce lift. The arm bones in the bats and birds are homologous to one another, but their wings are the result of convergent evolution. Birds and bats have aerodynamic bodies which allow them to pass fly through the air efficiently. Also some insects, like dragonflies, have aerodynamic bodies, but bees and beetles don’t.
<span>I hope it helps, Regards. </span></span>
