Question 2 of 10 of the day! most of the nitrogen gas in earth's atmosphere comes from a. fires b. erosion c. bacteria d. the breakdown of carbon dioxide

Which of the following claims does the author support the least

What organelle other than the nucleus houses dna in a eukaryotic cell?

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?