Answer: Option B
Explanation:
Usually in scientific experiments, at least one parameter is checked; here, the growth rate of wheat in two different conditions is being evaluated.
Hence, growth rate of wheat alone in pans A, B and C becomes the standard or referential control against which the experimental control (Wheat + clover) in pans D, E and F is evaluated, since both treatments are exposed to the same external conditions.
I hope this helps
Answer:
because it is a living thing.
and plants are living organisms?
False because wen metamorphic rocks form they change there shape and they ether get bigger or smaller
Answer:
It was raining earlier on, now that it has stopped these droplets accumulated on the leaves, soon they will drip down to the ground.
