Gregor Mendel, through his work on pea plants, discovered the fundamental laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits.
Answer:
OD.
Explanation:
BECAUSE THE BOND WAS IONIC AND IT'S FORMING A COMPOUND OF ELEMENTS SORRY 4 THE CAPS LOCK THE BUTTON'S JAMMED
Answer:
A) Earth
or C) Mercury
sorry i wasn't that much help but i narrowed it down.