Which of the following junctions binds a cell to another cell and is linked to keratin intermediate filaments? a. desmosome
b. tight junction
c. adherens junction
d. hemidesmosome

desmosomes

Explanation: Pllease meark this brainliest

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds