Ahuman activity that could significantly decrease
the amount of carbon dioxide in the air is
(1) increasing the use of fossil fuel
(2) controlling insect pests that eat stored grain
(3) burning garbage and trash to generate
electricity
(4) preserving and expanding forest habitats that
shelter wildlife

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.

What percentage of light hits earth's surface directly?

Asegment of dna that codes for rna and a protein is a