Answer:
Keeping the organelles inside of the cell and giving the cell structure.
Explanation:
DNA.
DNA has a phosphate and deoxyribose sugar backbone.
In summer, the green pigments or the chlorophyll are high, while in fall the chlorophyll lowers because there is less sunlight.
chlorophyll is a green pigment, present in all green plants and in cyanobacteria, responsible for the absorption of light to provide energy for photosynthesis. Its molecule contains a magnesium atom held in a porphyrin ring.
Answer:
You have the exact same types of chemicals in your body as when you were younger.
Explanation:
The answer is a negative externality