1. This scenario is controlled due to the fact that they usually <span>test the effect of fertilizer, water and sunlight. Two last points pose as explanation for the second part of question.
2. It </span>can not be considered a theory because often it is supported by <span> hypothesis, so it's not direct thesis.
3. The way to know </span>that the y-axis is measuring the growth of the plant is to look at the graph and see that it <span>shows plant growing up.</span>
Answer:the job of that is to let nutrients or good things inside and keep the unwanted out. To make sure what the cell needs to survive and reproduce
Explanation:hope this helps
When the body is too cold, you shiver, when the body is too hot you sweat. I’m guessing by sweating.
Answer: choice A
Explanation: photosynthesis uses carbon dioxide to produce oxygen, which cellular respiration uses to make carbon dioxide.
Hope this helps! Please give brainliest :)