The of a pen should facilitate proper drainage such that water runs
away from the feed bunks and does not pool.

Explain what causes the skin to burn in the sun? explain why people should avoid the sun if taking a photosensitive medication?

The benefits of cardiovascular exercise include a improved hearing b reduced depression c reduced appetite d decreased stamina

The effect of alcohol varies from one person to another, mostly because it depends on the blood alcohol concentration, or bac. what does blood alcohol concentration not depend on? a. amount of food in the stomach b. gender and size of the drinker c. rate of consumption d. time of drinking