While analyzing results from an investigation, a scientist calculates a very
small number that he or she wants to
make easier to use. Which does the
scientist use to record the number?
A. explanation
B. inference
C. scientific notation
D. scientific theory

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?