Plants have various levels of organization. At which level of organization are the smallest structures in a plant? Cellular
Organ
Organism
Tissue

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?