What is speciation?
the way that most species become extinct
the process by which new species are formed
the adaptations that an organism fit into its environment
the mutations that take place in an organisms dna

Glucose is a form of sugar found in the blood cells use glucose as a source of energy, but too much or too little can cause serious health issues so, the body uses the hormone insulin to regulate glucose n the blood insulin maintain glucose levels in the blood if blood glucose lovels got very high, what would you expect to see happen to insulin levels?

Select the true statements about eubacteria. most live as decomposers and heterotrophs. most only thrive in a narrow range of environments. certain eubacteria are responsible for food poisoning. eubacteria thrive in extreme environments.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?