Females have two X chromosomes while males have one X and one Y chromosome
They are both plants, also reproduction, and pollen, i think
Energy changes forms from heat, to kenetic, to potential energy. However, the total energy is the atmosphere is conserved, meaning energy can only change forms, but cannot be produced.
It is A, the cell is divided into a parent cell and daughter cell (mitosis)
Answer: D. Fossil Record
Hope
this is correct!!