Which organelle is the control center of the cell?

mitochondrion
nucleus
chloroplast
ribosome

B. Nucleus

Explanation:

The nucleus would be classified as the control center for the cell. Only eukaryotic cells will contain a nucleus and they are surrounded by cytoplasm.

In the cell, a nucleus is very important to have. One of the most important jobs of the nucleus is the holding of genetic material. Genetic material can be either RNA or DNA, but in this case it is DNA. The nucleus holds DNA, which is obviously very important as it stores genes and heredity information.

The nucleus controls all of the important functions of a cell.

The nucleus can be thought of as a cell's "brain," or its control center. It controls the cell's activities.

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !

1. is geographic distribution

2 is increasing complexity

3 is transitional forms