Answer: number 8:
they form right angles just do a google search
number 9:
Crayfish turn blood into neurons. ... Olfactory nerves are continuously exposed to damage and so naturally regenerate
number 10: molting is the process of shedding and replacing the rigid exoskeleton and spiders are an animal that molts
Explanation:
Answer:
This should be the case ( YES )
Explanation:
This should be the case and
It would be objective as logical for adhesins to be glycoproteins and receptors to be protein as well and this is because adhesins ( cell surface component) fastens bacteria to their host body ,and they can be seen as glycoproteins because The structure of Adhesins are mostly made of structural protein
Glycoproteins are proteins which contain glycans.
Answer:
ummmmmm??? oooooook??????
<h2>Active & Passive transport</h2>
Explanation:
- Active transport is where a chemical reaction using ATP moves things in/out of the cell through transport proteins within the cell wall. It uses a concentration gradient to trigger the reaction (it goes against the concentration gradient in active transport)
- Molecules move against a concentration gradient ( low concentration ―→ high concentration)
- Cellular energy (ATP) is required
- Passive transport also uses a concentration gradient by diffusion (hydrophobic or very small polar molecules) and facilitated diffusion via carrier proteins and channels
- Molecules move along the concentration gradient (high concentration ―→ low concentration)
- No cellular energy is required
