A cross involving contrasting expression of one trait is transferred to as monohybrid cross. For example, in order to learn inheritance of plant height, a tall pea plant was crossed with a dwarf one; all other traits were ignored.
Subsided is defined as calmed down or sunk to a lower level. When the noise of a crowd dies down, this is an example of when the noisesubsided. Verb. simple past tense and past participle of subside.
Dysthymia (recurring, mild depression) Dysthmia is a type of chronic, more mild depression. More days than not, you feel mildly or moderately depressed, although you may have brief periods of normal mood. The symptoms of dysthymia are not as strong as the symptoms of major depression, but they last much longer.