A student is studying the effect of fertilizer on fruit growth. He uses 6 tomato plants, placing each in a garden where they get equal amounts of sun and water. One plant is given no fertilizer, while the other 5 plants are given 5, 10, 15, 20, and 25 grams of dissolved fertilizer each day for 3 weeks. At the end of the experiment the tomato fruits are weighed. What is the dependent variable in this experiment?
A-amount of fertilizer
B-sun exposure
C-amount of water
D-fruit weight
THANKS SMM x
Answers
Answer 1
Answer:
B
Explanation:
Answer 2
Your answer is B to this question
Related Questions
Look at the diagram of the digestive system, write down in order . the organs that food passes through as it moves through the digestive system
answer as a 7-6th grader please
Answers
As we consume food, it is broken down and digested by going through our bodies in the order below. The order of the digestive system is: 1) the mouth 2) the esophagus 3) the stomach 4) the small intestine 5) the large intestine (colon) 6) the anus
As food is consumed it is first broken down by enzymes in our saliva
First it enters the mouth then goes down the esophagus ( a long tube made of smooth muscles) I after that, it enters the stomach where it is further broken down by acids. The useful enzymes are sent to the liver to be circulated by the blood vessels. The rest is then sent down to the intestines where the small intestine secretes enzymes ne the large intestine collects waste. The anus and rectum push waste out the body, this waste is known as feaces.
