Environmental, agricultural, and natural ecosystems.
Answer:
A is the answer
Explanation:
Carbon dioxide and water are the reactants of both processes
This is an example le of commensalism.The burdock seeds benefit and the cow is unharmed.
The ovaries produce the egg cells, called the ova or oocytes. The oocytes are then transported to the fallopian tube where fertilization by a sperm may occur. The fertilized egg then moves to the uterus, where the uterine lining has thickened in response to the normal hormones of the reproductive cycle.
