my guess is B. I am probably wrong
I am pretty sure Osmosis sorry if Im wrong
Answer:
Calving difficulty, technically called dystocia, is a major cause of death loss in cow-calf herds.
Explanation:
did research
I think it’s D vacuoles, I’m not certain but it don’t hurt to try if it’s not that try A
Answer:
It ensures that the two daughter molecules are exact copies of the parent molecule.
Explanation: