Classify each characteristic according to whether it is true for an amoeba, a clock, or both.

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?

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

Describe the two types of vascular tissue