Please hel. Which part of the cell is often called "the brain of the cell? 1.nuclear membbrane
2.Nucleus
3.Mitochondria
4.Endoplasmic Reticulum (ER)

Despite the differences in mature plant cells, all of them are derived from meristem cells. the three major types of tissue systems develop from the meristem. meristems develop cells in all but which tissue?

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content

Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production