Correct, a pellicle is not found on amoeba. Amoebas are single-celled organisms that do not possess a fixed structure like a pellicle, which is a tightly packed layer of proteins just beneath the cell membrane found in some other types of single-celled organisms.
it is an acellular film which appears after mechanical washing has occurred. The film is mainly composed of dissolved glycoproteins found in the saliva. This films is colourless unless bad oral hygiene is found in the patiend where the colourless film would change into a brownish colour.(called brown pellicle). You can clearly differentiate between plaque(bio film) and acquired pellicle. cisco
Paramecium has a rigid outer covering called a pellicle that gives it its shape, while euglena's shape is maintained by a proteinaceous structure called the pellicle and supported by protein strips called microtubules underneath the cell membrane.
It is called nicotine.
Paramecium have a rigid outer covering called a pellicle that limits their ability to change shape. Amebas, on the other hand, have a more flexible cell membrane that allows them to change shape easily in order to move and feed.
It is called silica. silica is poisonous but completely nontoxic.
There is only 1 skink that i know of that is poisonous it is called the shingle back and is found in the outback deserts of australia
The oogala-boogla is a giant monster found in Russia that eats cows, alligators, llamas, and bats the size of elephants. If seen, it shouts, "Your face!!!!" and darts off leaving a trail of poisonous acid that if swallowed would slowly and painfully kill you.
Many potentially poisonous products are found in the bathroom or wherever cleaning products are kept.
urea
yes
Polyethylene glycol is not poisonous to dogs and is often found in dog foods. However, it is poisonous to cats.