Answer: 2)
A mnemonic device
Explanation: A mnemonic is a tool or memory aid that helps people to remember or memorize things easily. It helps you to remember an idea or phrase with a pattern of letters, numbers, or relatable associations. Mnemonic devices may include special rhymes and poems, acronyms, images, songs, outlines, and other tools. In the question Luke makes up a sentence using the first letter from each base as the first letters for his words, repeating to himself to help him remember more easily the bases of DNA. In other words Luke formed mnemonics using the first letters of the DNA bases to remember them easily.
Answer: 2, They measure how rich in nutrients a food is.
Explanation: Just by process of emimination, I know that "heat a food can supply" has nothing to do with calories.
<u>RICE for treating physical injuries:
</u>
“RICE – Rest, Ice, Compression, Elevation”
After an injury (knee or ankle sprain) the pain and swelling can be relieved and wound can be made flexible and healed.
<u>Rest:</u> Need to take rest and protect the injured area.
<u>Ice: </u>By applying cold ice pack will reduce pain and swelling.
<u>Compression:</u> Need to wrap the injured area with an elastic bandage will compress the wound and reduce swelling.
<u>Elevation:</u> Need to place the injured area at a height (above the heart level) which helps in minimizing the swelling.
Answer:The likelihood of injury when students do not follow safety measures while participating in aquatic excerpts is that they can pull a muscle if not done as instructed.Not listening to the safety regulations can lead the person to slipping,drowning,back pain,headaches,and nausea.
Explanation:If you do not listen to safety regulations of the aquatic excersises,there would be serious harmful consequences to your actions.
