The diagram below compares the amounts of common elements found in the human body
Carbon
Calcium
Other
Hydrogen
Which element is the label X most likely to represent?
A. Oxygen
B. Nitrogen
C. Phosphorus
D. Sodium

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Which event would lead to primary succession of a forest?

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !