Question

using your notes, identify each structure being described below: each cell has this protective, semi - permeable outer layer these have a double membrane that folds in on itself forming little finger - like projections; sugars are broken down to make atp, which is energy for the cell inside the cell, this watery medium is where all the organelles float hint: its not cytoplasm but you can find your answer in that section of your notes. this organelle contains our dna with all our genetic information all of the contents of the cell except for the nucleus these are membranous sacs used for storing things these little grains float around inside the cell and are where proteins are made this is made up of a series of folded membrane pathways spotted with ribosomes these are made up of flat vesicles that package things to be transported around the cell these are vesicles with digestive enzymes inside that break down materials

Explanation:

1. The cell membrane is the protective, semi - permeable outer layer of a cell.
2. Mitochondria have a double membrane with cristae (finger - like projections) and produce ATP through cellular respiration.
3. Cytosol is the watery medium inside the cell where organelles float.
4. The nucleus contains the cell's DNA and genetic information.
5. Cytoplasm is all the contents of the cell except the nucleus.
6. Vacuoles are membranous sacs for storage.
7. Ribosomes are the sites of protein synthesis and float in the cell.
8. Rough endoplasmic reticulum has folded membranes with ribosomes attached.
9. Golgi apparatus consists of flat vesicles for packaging and transporting materials.
10. Lysosomes are vesicles with digestive enzymes for breaking down materials.

Answer:

1. Cell membrane
2. Mitochondria
3. Cytosol
4. Nucleus
5. Cytoplasm
6. Vacuoles
7. Ribosomes
8. Rough endoplasmic reticulum
9. Golgi apparatus
10. Lysosomes