Crossing your arms across the chest and pulling the knees up to your chest is how the HELP position is achieved.
<h3>What is HELP position?</h3>
This is referred to as heat escape lessening position and reduces heat loss in individuals when in cold water.
This position helps to protect groin, head/neck, and rib cage/armpits areas of the body.
Read more about Heat loss here brainly.com/question/6850851
#SPJ1
The emission of the light waves ..................... which means that THE TROUGHS OF ONE WAVE AND THE CREST OF ANOTHER overlap.
When the trough and the crest of wave overlap, it results in constructive interference and the amplitude of the two waves are added together to form a larger amplitude.<span />
Answer : The solubility is, 
Explanation : Given,
= Henry's law constant of argon = 
First we have to calculate the pressure of argon.
Pressure of argon = 
Pressure of argon = 0.0093 atm
Now we have to calculate the solubility.
As, the solubility of argon in 1 atm pressure = 
So, the solubility of argon in 0.0093 atm pressure = 
= 
Thus, the solubility is, 
Osmium is the densest<span> element on earth. It is a hard, weak, pale blue white move metal in the platinum aggregate that is found as a follow component in amalgams, generally in platinum minerals. Osmium is the densest normally happening component, with a thickness of22.59 g/cm3. There is still some open deliberation that Iridium is the denser component as per hypothetical figurings yet starting at now, Osmium has the most noteworthy measured thickness. </span>
- Separated by an actual physical barrier
<span>- Geographic isolation can be overcome in some circumstances but the majority of the population will be isolated and therefore will diverge into different species
</span>
did this help if it did leave a thanks