<span>differences: the differences between osmosis and diffusion it that diffusion refers to the movement of any chemical from one place to another, whereas osmosis exclusively refers to the movement of water across a membrane. also diffusion is the movement of molecules (solute or particles).</span>
The major difference between prokaryotes and eukaryotes is the presence or absence of membrane-bound organelles.
<h3>What are eukaryotic and prokaryotic cells?</h3>
Eukaryotic cells are cells that possess a membrane-bound nucleus and organelles while prokaryotic cells do not contain a membrane-bound nucleus or organelles.
Examples of eukaryotic cells are;
- Plant cells
- Animal cells
- Protist cells
Examples of prokaryotic cells are;
The membrane bound organelles that differentiates prokaryotes from eukaryotes are as follows:
- Chloroplast
- Mitochondria
- Endoplasmic reticulum
- Nucleus
Therefore, the major difference between prokaryotes and eukaryotes is the presence or absence of membrane-bound organelles.
Learn more about eukaryotic and prokaryotic cells at: brainly.com/question/4644590
Although most of the tissues in adult organisms maintain a constant size, the cells that make up these tissues are constantly turning over. Therefore, in order for a particular tissue to stay the same size, its rates of cell death and cell division must remain in balance.
Answer:
The immune system responds to antigens by producing cells that directly attack the pathogen, or by producing special proteins called antibodies.
Explanation:
Specific immune responses are triggered by antigens. Antigens are usually found on the surface of pathogens and are unique to that particular pathogen. The immune system responds to antigens by producing cells that directly attack the pathogen, or by producing special proteins called antibodies.
The immune system review (article) | Khan Academy
The male zygote gets the X chromosome from the female.
