What did the experiments of hershey and chase show?
bacteriophages pass from parent to offspring.
viruses pass from parent to offspring.
dna passes from parent to offspring.
protein passes from parent to offspring.

DNA passes from parent to offspring.

Have a good day!

carbon traps heat so more of it makes it hotter causing global warming. during the ice age carbon levels in the atmosphere were low so it got very cold. so the common things between them is carbon levels in the atmosphere.

answer; heredity;