LIFE SCIENCE

Detailed explanation-1: -A nucleus is an organelle that is present in both plant and animal cells. It controls all the activities of the cell.

Detailed explanation-2: -The cytoplasm of a eukaryotic cell is defined as the component of the cell internal to the cell/plasma membrane and external to the nuclear membrane. The cytoplasm of both plant and animal eukaryotic cells are composed of numerous membrane-and non-membrane bound organelles suspended in cytosol.

Detailed explanation-3: -Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, and peroxisomes. Both also contain similar membranes, cytosol, and cytoskeletal elements.