Which of the following statements best describes the major difference between metaphase i of meiosis and metaphase of mitosis? (2 points) in metaphase i, tetrad sets of homologous chromosomes stay together as they line up along the center of the cell. in metaphase, homologous chromosomes are separated as each sister chromatid set is pulled to one end of the cell. in metaphase, sister chromatids are separated and pulled apart to form a total of four new haploid cells. in metaphase i, sets of sister chromatids line up at the center of the cell and the spindle fibers pull them apart.

Are produced in the light reactions and used in the calvin cycle. a)nadh and atp b)electrons and sugar c)nadt+ and adp d)sugar molecules

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e.g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

Plants that have reproductive structures called cones are?