Barry should wear warm clothing during cold
weather. He should also include meals and fruits with the required vitamins
such as vitamin C in his diet to boost immunity and also exercise regularly to
improve his overall health. Besides he may take vitamin c boosters. Lastly,
avoid congested areas.
Giraffe, horses, and zebras
Moisture. The answer is moisture. Stratification is only possible due to the moisture being trapped with the seeds.