C. The ecosystem but have limited resources.
Limited resources=intra and inter specific competition= the fittest survive and pass on their successful genes
The ( nitrogenous bases) of dna form the rungs linking the ( base) strands together through ( a base pair)
One parent cell and a genetically different cell Two genetically Which statement best describes development of disease-resistant crop plants.
Putting any sort of blood type but your own could and probably would kill someone instantly because its foriean to the body and blood transfusions are already risky
Answer:
the answer is the second option.
carbohydrates, lipids, proteins and nucleic acids are biological molecules essential to sustain life in living organisms.
