EVERYDAY SCIENCE

Detailed explanation-1: -Both plant and animal cells are eukaryotic, so they contain membrane-bound organelles like the nucleus and mitochondria. However, plant cells and animal cells do not look exactly the same or have all of the same organelles, since they each have different needs.

Detailed explanation-2: -Plant cells contain all of the same organelles as animal cells, including mitochondria, a nucleus, ribosomes, smooth and rough ER, Golgi apparatus, lysosomes, peroxisomes, cytoplasm, and a cell membrane.

Detailed explanation-3: -Different types of cells have different amounts of some organelles. For instance, cells that use a lot of energy tend to contain large numbers of mitochondria (the organelle responsible for harvesting energy from food). That’s why very active muscle cells are often full of mitochondria.

Detailed explanation-4: -Answer and Explanation: The statement that is incorrect is a) Only animal cells have mitochondria. Plant cells have mitochondria as well. The other three statements are true: only plant cells have cell walls, both animal and plant cells have cytoplasm, and only plant cells have chloroplasts.

Detailed explanation-5: -Cell organelle includes lysosome, ribosome, mitochondria, cell membrane, nucleus, and endoplasmic reticulum. The cell membrane is found in all plant, animal, and bacterial cell.