Because hormones secreted by endocrine glands regulate the activity of body cells ..the release of body hormones into the blood is controlled by a stimulus either causes an increase or a decrease in the amount of hormone secreted .
Answer:
When the natural resources Exhausted
Answer:
the 4rd one
Explanation:
i ask Google and socratic
Answer:
i believe the answer would be genetics since you are altering the DNA of the plants
Parenchyma is the answer because whereas the other two, xylem and phloem are vascular tissues, parenchyma is a packing tissue.