I think it should be A, not 100% sure tho
Answer:
use own words!!!
Explanation: Velocity increases as more water is added to rivers via tributary rivers. This means that less of the water is in contact with the bed of the river and the mouth so there is less energy used to overcome friction. Hence rivers flow progressively faster on their journey downstream.
Hello there.
Question: <span>In seed producing plants pollen grains contain what
Answer: It is vegetative cells.
Hope This Helps You!
Good Luck Studying ^-^</span>
Answer:
Water molecules are polar molecules..
Explanation: