The following are sugar allergy symptoms in children
shortness of breath
vomiting
presence of hives on skin
swollen lips, eyelids or in severe cases the tongue
Answer:
The circulatory system is made up of blood vessels that carry blood away from and towards the heart. Arteries carry blood away from the heart and veins carry blood back to the heart. The circulatory system carries oxygen, nutrients, and hormones to cells, and removes waste products, like carbon dioxide.
Explanation:
Answer: Positive effects: Disease prevention, agriculture, transplants, pharmaceuticals
Negative: Herbicides, pesticides, mutations
Explanation:
Answer:
C. pioneer species begin the process of succession
Explanation:
