The nucleus basically controls every activity in the cell so, the nucleus is transferring proteins, nutrients, waters and salts to provide for the cytoplasm which takes up space in the outside of the nucleus.
In through the nose and out through the mouth!
The best answer to this question would be B. Pregnant females
However, it's suggested that reproductive-aged females who are planning on becoming pregnant would benefit greatly by taking folic acid years before having a baby, as neural tube defects happen long before a women know she's pregnant. Taking the folic acid consistently, years before becoming pregnant can significantly reduce the risk of neural tube defects like spina bifida.
