Joules, kilojoules and megajoules are used to express the amount of energy absorbed or released during a chemical reaction. Think of it this way:
In foods, on the label at the back, there is the amount of kilojoules per xxx grams...
And food is classified as chemical energy, right?
Same concept for other types of energy.
Answer:
e. biology
Explanation:
bio means 'life,' and gives rise mostly to words from the realm of the 'life' sciences. Logy is defined as a particular branch or field. Put them together and you get biology, science of life and living organisms.
<u>Answer:</u>
C) He brought its collar demonstrates nonstandard English.
<u>Explanation:</u>
Every single person, be it a grammar nazi or not, will slip out and step their feet on non- standard english once in a lifetime. Some people engage themselves in nonstandard english more frequently than others.
Non standard english may be defined an an english sentence which is grammarly nor correct and requires some alterations. Also, slangs can be considered a part of non standard english. Other types of non standard english can be jargons and unrecognised words. Here "he brought its collar" is a non standard english and it is lacking a determiner before the word collar. There should be an article present in place of "its".
