6. The maintenance of a stable internal condition in spite of changes in the external environment is

Dna is colied into chromosomes in a cell

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

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.