Sentences with phrase «often useful additions»

Motile invertebrates are often useful additions to marine aquariums, as many species help to keep a closed - system environment clean.

Not exact matches

The Spicer Diaries are a very useful addition to the growing collection of parliamentary personal records that cover the colourful, often turbulent, events of the past 30 years.

Hippocrates, the Father of Modern Medicine, once said «The addition of food should be much rarer, since it is often useful to completely take it away while the patient can withstand it, until the force of the disease reaches its maturity.

I don't wear this olive green often, but both the coat and boots are really useful additions to my wardrobe and can be styled so many ways.

In addition, there are often lesson ideas and even quizzes that could serve as useful formative assessments.

Whenever I am asked the question of how well we understand the atmosphere that is being changed by the addition of carbon dioxide and other greenhouse gases, I often find it useful to look at the scientific history of two other recent atmospheric pollution challenges: acid rain and stratospheric ozone depletion.

In addition, many of the classic works in law & economics are better written, more intuitive, and less formal than current professional scholarship, and thus will often be more accessible and useful to those lacking formal training...»

It would be one thing if it were a complicated topic and the video included, in addition to the over-coiffed talking head, some useful graphics, charts, animations or other media that helped to explain the topic — but too often video adds sizzle but no steak.