The germ theory of disease established that many diseases are caused by

How does using straws hurt the sea turtles?

Asnail, elodea (aquatic plant), or both were added to the tubes and they were stoppered. tubes were placed under a grow light for 24 hours and the results recorded. the test tubes were then covered for 24 hours to produce a dark environment and the results recorded. which statement best explains the change in test tube d from the light setup to the dark setup.

What are two reasons for why a species might disappear from the fossil record?