Answer:
If the liver is placed in an acidic solution, then the reaction rate will decrease.
The independent is the one that changes
dependent is the one being test
Answer:
Facilitated diffusion.
Explanation:
Facilitated diffusion involves carrier proteins that help to transport glucose into a muscle cell.
ANSWER
A water molecule consists of one oxygen atom bonded to two hydrogen atoms by covalent bonds. Since oxygen is more electronegative as compared to hydrogen atoms, the shared electrons are attracted towards the oxygen atom. This imparts partial negative charge to the oxygen atom and partial positive charge to hydrogen atoms. The overall effect is making the water molecular a polar one. The presence of free hydrogen atoms makes water molecule to form hydrogen bonds with other water molecules and with other polar molecules.
explanation: what i found on google