What makes lines 12-13 an example of situational irony? A) Love can never make one bleed. B) One can not come to a real understanding of love. C) The poet writes about wounds and bleeding as positive. D) An understanding is not usually seen as something that should be hurtful.

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.

those characteristics are cellular organization, reproduction, metabolism, homeostasis, heredity, response to stimuli, growth and development, and adaptation through evolution. some things, such as a virus, demonstrate only a few of these characteristics and are, therefore, not alive