What part dose the vecuole resemble at an amusement park

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Match each term to its best definition? sedimentary depositional enviornment

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?