Which energy transformation takes place when a match is struck against the side of a matchbox and burst into flames? a. electrical > light energy b. heat > kinetic enegry c. potential energy > electrical energy d. chemical energy > heat energy

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Students commonly confuse saccharomyces cerevisiae and staphylococcus aureus when viewed on a microscope slide how could you microscopically differentiate

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