Whats the comparison of reactants and products of photosynthesis

What happens when the cell copies its chromosomes

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Which statements describe resources? one of the factors people use when deciding where they will live is the availability of resources. renewable resources have little value for people. resources are unevenly distributed throughout the world. energy is the world resource which has the highest use. the use of nonrenewable resources has decreased in recent history. the use of resources is evenly distributed throughout the world. the world's oil supply will last for the next forty years if its use continues as expected.