Answer:
contains vitamin A
Explanation:
its essential for improving eyesight
Answer:
Nitrate and phosphate levels rise at a rapid rate
Excessive Plant growth and algal blooms cover the surface of the pond, blocking out sunlight.
Underwater plants begin to die due to lack of photosynthesis, which reduces the amount of dissolved oxygen in the water. Animals also begin to die due to less plants available for food.
Explanation:
The complementary mRNA strand would be CUGUAAG.
Introns have the non functional code
