What is the relationship between a cell and an organism?
What is true about the relationship between cells and the organism they are part of? Cells make up the basic structure of an organism, and they perform basic life functions for the organism. Cells make up the basic structure of an organism, but they do not perform basic life functions for the organism.
What is the advantage of having a nucleus?
Explanation: As the DNA is present in the nucleus, there is compartmentalisation and the process becomes more efficient without the interaction of external bodies. The membrane of the nucleus protects the DNA from injuries.
What are the important parts of cell?
A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm.
What are the 5 main parts of a cell and their functions?
Terms in this set (11)
- Cell wall. Support and structure.
- Cell membrane. The “gatekeeper” of the cell.
- Nucleus. The “blueprint” for the proteins made for the cell.
- Mitochondria. Turns glucose into ATPs.
- Chloroplast. Energy factory; turns sunlight energy into sugars.
- Ribosomes. Protein factory.
- Lysosomes.
- Large Vacuole.
What are the four main parts of a cell?
All cells share four common components: (1) a plasma membrane, an outer covering that separates the cell’s interior from its surrounding environment; (2) cytoplasm, consisting of a jelly-like region within the cell in which other cellular components are found; (3) DNA, the genetic material of the cell; and (4) …
What type of cell do we have?
Types of cells in the human body
| Stem cells | Embryonic stem cells Adult stem cells |
|---|---|
| Red blood cells | Erythrocytes |
| White blood cells | Granulocytes (neutrophils, eosinophils, basophils) Agranulocytes (monocytes, lymphocytes) |
| Platelets | Fragments of megakaryocytes |
| Nerve cells | Neurons Neuroglial cells |