Aquifers are ___.
A) located below the water table
B) important sources of freshwater
C) located in the saturated zone
D) all of the above

How does the study of genetic disorders such as pku biologists understand normal alleles?

Need an answer asap 45 points and brainlest to the first person to answer why do scientific theories, such as biological and chemical evolution, represent the strongest explanation of the changes observed in the fossil record. must be in sentence form how can scientific theories on evolution and the fossil record change over time? must be in sentence form

What is the farthest destination to date for a human spaceflight mission?