Explain the difference (with examples) vetween the second law of thermodynamics and net primary productivity as it applies to the food web.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.

This is the nitrogenous base only found in rna