The speed of sound<span> is greater in hot </span>air<span> than it is in </span>cold air<span>. This is because the molecules of </span>air<span> are moving faster and the vibrations of the </span>sound<span> wave can therefore be transmitted faster. This means that when </span>sound travels<span> from hot </span>air<span> to </span>cold air<span> or from </span>cold air<span> to hot </span>air<span> it will refract.</span>
Answer:
The ideal temperature for Radish seed germination is between 18°C and 29°C. Air and soil temperature ranges affect Radish seed germination. Air temperatures of about 10 to 18°C will give the best results
Explanation:
Answer:
White spots are often the result of heat and water on the surface. These white spots are also called White Mold. You can wash off this mold with a tablespoon of baking soda, and a teaspoon of water.
The government's use of the PATRIOT Act was created to protect citizens from dangerous acts of terrorism.
Answer:
b. where the mature form of the parasite occurs.
Explanation:
The term Definitive hosts refers to hosts which houses the parasite till the maturity of the parasite, allowing the parasite to reproduce in it in the process.
