Top answers

Give possible reasons why increase in pulse rate after exercise may be different for each individual.

Gender differencesdifferences in body massreference to health of lungs/heart/fitness leveltype of exercise conducted
TD
5013 Views

Explain eutrophication.

How I would explain to the student:pollution of streams and rivers because of fertiliser use, open sewers into water courseexcess nutrients get washed up in water courseplants flourish using these mineralsso...
TD
3018 Views

How do I know when to use the imperfect tense or the perfect tense?

The imperfect tense (l'imparfait) and the perfect tense (le passe compose) are both past tenses but are used differently.The imperfect tense is used to express 1) continuous actions and events that happened ...
MH
Answered by Maya H. • French tutor
2348 Views

when do I use "dass" and when do I use "das"

"Das" is an article that is almost always followed by a noun. Das Pferd, Das Buch. If it is not followed by a noun it usually has become the noun. Das geht nicht. Das ist richtig. The easiest rule ...
CM
Answered by Christina M. • German tutor
2548 Views

How should you structure an unseen commentary?

There are three main ways to structure an unseen commentary: chronologically, technically and thematically, but I would argue that the latter is the most useful. First read the passage at least twice before ...
DK
Answered by Daniel K. • English tutor
2539 Views