The correct answer is exotoxins.
<span>Exotoxins are molecules produced by certain species of pathogenic bacteria, usually during their normal growth and metabolism. They are produced inside the cell and released into the environment which is the main difference between those toxins and endotoxins (part of the cell wall in some bacteria). An exotoxin can disrupt the normal cellular metabolism of the host or can even destroy host's cells.</span>
<span>You have just discovered a new organism that you think is an animal. The characteristic which disqualifies the organism as being an animal is A. possessing cells that have cell walls.
Animals do not have cell walls.
</span>
Answer:
B. Test a hypothesis by gathering data
Explanation:
The immune system mainly defends the body from any organisms that threaten the destruction of cells...
Answer:
Four hydrogen nuclei join to form a helium nucleus, two neutrinos, and energy.
Hope this help
