Which conditions are required for natural selection? Select three options. Populations have genetic variation. Organisms overproduce offspring. Environmental conditions remain stable. Traits are passed on to only some of the offspring. Nature selects favorable adaptations.

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million

Abody cell has been growing and at synthesis proteins.in the nucleus of this body cell,dna replication is taking place. and a copy of the cells genetic material is copied.which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis.and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving