What is an ecological interaction? A. A predator-prey relation B. Any interaction between organisms with each other or the environment C. Only interaction between organisms

A sicle cell crisis is a debilitating disease to which many people can attest of course. It includes symptoms such as feelings of tiredness, being short out of breath, feeling dizzy, having constant headaches, feeling coldness in our hands (and even feet!). These are just some of the most common symptoms people who suffer from this crisis will experience in their life.