Inbreeding depression is caused by: a. a reduction in fitness caused by deleterious recessives b. random mating c. mutation-selection balance. d. A and B. e. All of the above.

liquid crystals are matters in a state which have properties between those of conventional liquids and those of solid crystals[1]. liquid crystal is partially ordered and anisotropic. in terms of molecular order, liquid crystal molecules have one-dimensional or two-dimensional long - range order.

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explanation:

oxygen +1 most likely