If you have studied enzymes its a similar concept. Cells have proteins on the surface of their cell which hormones bind to (called receptors) The receptor must be a complimentary shape to the hormone for it to bind. Only target cells have the receptor with the complimentary shape so only these cells will be affected.
Answer is: <span>be odorless, colorless and tasteless.
</span><span>Food poisoning bacteria cannot be smelled, tasted or seen on food, except with microscope.
</span>Food poisoning symptoms include nausea, vomiting and diarrhea. Some exaples of food poisining bacterias are: Salmonella, E. coli, <span>Campylobacter.</span>
Answer:
The total pressure exerted by mixture of gas is equal to the sum of the partial pressure of individual gases.
Explanation:
According to Dalton law of partial pressure,
The total pressure exerted by mixture of gas is equal to the sum of the partial pressure of individual gases.
Mathematical expression:
P(total) = P₁ + P₂ + .............P(n)
P₁= Partial pressure of one gas
P₂ = Partial pressure of second gas
Pn = Partial pressure of number of gases
For example:
A gaseous mixture consist of He and Ne gas . The pressure exerted by He is 2 atm while neon exerted 4 atm. The total pressure will be:
P(total) = P(He) + P(Ne)
P(total) = 2 atm + 4 atm
P(total) = 6 atm
I had this question i got heterogeneous mixture
Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP; waste products include carbon dioxide and water.