Arrange the events of the cell cycle in the correct order by assigning each a number, starting with interphase. Chromosomes line up in the middle of the cell. DNA is replicated. The nuclear membrane reforms around the two sets of chromosomes. Chromosomes are pulled apart. DNA condenses and the nuclear membrane disappears.

Ameadow ecosystem includes many species of grasses and small shrubs, several herbivores, and a few carnivores. a fungus colonizes the meadow and kills most of its vegetation. what is most likely to happen to the populations of herbivores and carnivores in the ecosystem? a. the populations of herbivores and carnivores will increase because there will be less competition for chemical energy. b. the populations of herbivores and carnivores will remain stable because the fungus cannot infect these organisms. c. the populations of herbivores will decrease because of vegetation loss, but the population of carnivores will remain stable. d. the populations of herbivores and carnivores will decline because less chemical energy will be stored in the ecosystem.

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels