Answer:
D
Explanation:
The other options are illogical and D is the only one relating to plants.
If the Moon were to double in mass, the gravitation force between it and the Earth would <u>become</u><u> </u><u>twice</u><u>.</u>
Answer:
real subtances? look around you and you'll find out
Explanation:
The correct answer is a nutrient runoff.
Nutrient runoff is a major reason for eutrophication of surface waters, in which extra amount of nutrients, generally phosphorus or nitrogen, instigate growth of algae. Sources of nutrient pollution involve surface runoff from pastures and farm fields, emissions from combustion, and discharges from septic tanks.
B. Phosphate group, since ATP includes phosphate