1. The brain requires a constant supply of oxygen.

2. Hughes had a constant supply of glamorous female companions.

3. Fish have a constant supply of varied foodstuffs, and there is room to avoid aggression.

4. Nevertheless I like to have a constant supply of fresh flowers in the house. Herbaceous perennials suit my purposes admirably.

5. Second, there must be a constant supply of water to the sward even during long spells of dry weather.

6. Nevertheless I like to have a constant supply of fresh flowers in the house.

7. Every major site needs a constant supply of this slurry of cement, stones, gravel, and water.

8. We bargained with the producer for a constant supply of the articles.

9. A constant supply of electricity is essential for safe ship and machinery operation.

10. Paint supply system is a precise tank with constant supply to make spray more steadily.

11. The military in particular needs a constant supply of fresh, universal donor blood for battlefield situations when normal supplies from donors can quickly run out.

12. Wildebeests need water daily and must have a constant supply of grass to feed on.

13. Without a constant supply of nutrients and oxygen, the tumor stays put.

14. Aerobic activity Aerobic activity is a form of training requiring a constant supply of oxygen to the muscles.

15. He only gobs miniscule amounts at any time ... and has a constant supply waiting, poised on his tongue.

16. To make this elitist system work, there had to be a constant supply of visible saints.

17. This makes the area unsuitable for dairy farming where a constant supply of lush summer grass is essential.

18. Males, whether they are mouse or man, generate a constant supply of new sperm from self-renewing spermatogonial stem cells.