What causes genetic variation in a population? environmental changes random mutations favorable adaptations

The relationship between heredity and environment is

Describe an application of biological classification

When the water turns yellow which gas is most common

Which one of the following would you predict is an allosteric inhibitor of the Krebs cycle enzyme, α-ketoglutarate dehydrogenase? A) citric acidB) α-ketoglutaric acidC) NAD+D) NADHE) ADP

How can elevated tsh be involved in hypothyroidism?

What types of cells have half the number of chromosomes?

Is it true that prokaryotic organisms are always unicellular, but eukaryotic organisms are always multicellular

What is the difference between a single gene disorder, multifactorial disorder and a chromosomal abnormality?

How are pediment formed?

Why is it important to classify in the millions of species on earth