What is the difference between a trait and a variation

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated

Explain how light energy is turned into chemical energy? ! due tomorrow!