Which term describes the chromosomal abnormality of having extra chromosomes?
a. heterosomy
b. polysomy
c. haploidy
d. diploidy

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.