the animal kingdom?
A. Cognition
B. Survival tactics
C. The basic needs of life.
Answer:
A. Cognition
Explanation:
Humans are the most intelligent animals on the earth because of our abilities to use cognitive functions at a higher level than any other living creature.
b. "Opening Night"
c. "You Are There"
d " On the Look Out"
e None of the above
b. spleen
c. thymus
d. tonsil
e. thyroid
Answer: Lymph node
Explanation:
The lymphatic system of the body works by filtering the blood and remove the harmful pathogen that is present in it.
There are several organs in the lymphatic system that works together at different sites in the body and helps body prevent and cure from infection.
Lymph nodes function to remove pathogen and debris from lymph and it is also referred as filters of lymph. The macrophages and dentritic cells kill the harmful pathogen in the blood.
Hence, the correct answer is option A
b. decrease
c. be unchanged
As volume increases, the pressure decreases since both are inversely proportional with respect to Boyle’s law.
Explanation:
An inverse proportionality exists between the volume and the pressure, this law will hold true if there are no changes in the molecules number and the temperature.
At an initial state of fixed quantity of gas, this law helps to determine changes in the pressure and volume. This law was introduced in the year 1662. According to this law, when the volume increases then the pressure in the contained gas would decrease. This is because of the reason that there exists an opposite relationship between the pressure and the volume.
Answer:
33 mL
Explanation:
It is important to recognize that the total amount of pure syrup remains constant:
Total syrup in the stock solution = total syrup in dilute solution
Thus, we can use the dilution formula
V₁c₁ = V₂c₂
Data:
V₁ = ?; c₁ = 80 %
V₂ = 47 mL; c₂ = 24 %
Calculations:
1. The volume of stock syrup
2. The volume of soda solution
Total volume of dilute solution = 47 mL
The volume of stock syrup = 14
Volume of soda solution = 33 mL
You need 33 mL of soda solution.