One characteristic of all living organisms is that they have genetic information. What is the name of this genetic information and why is it considered “universal”?

In natural selection, what is actually “selected? ” a) alleles are directly selected b) genotypes are directly selected c) phenotypes are directly selected d) entire populations are directly selected

Which direction does the energy flow in this energy pyramid ?

Which short-term environmental change is most likely to lead to ground shifting, landslides, and the collapse of buildings or roads? forest fires flooding earthquakes