The activation energy needed for the chemical reaction decreased by an Enzyme.
Activation energy is the amount of energy required in a chemical reaction.
Enzymes lowers the activation energy by increasing the rate of reaction.
The energy required for a reaction to start is called activation energy. Enzymes are proteins that lower the activation energy of a reaction. In doing this, enzymes increase the rate of a reaction, helping it to occur faster. However, enzymes are not consumed in a reaction; they simply help it to occur.
Answer:
heat transfer?
Explanation: look it up it says heat transfer
Answer:
D) granulocyte; basophil
Explanation:
Granulocytes and agranulocytes are categories of white blood cells (cells responsible for protecting the body like policemen protect the society).
GRANULOCYTES:
They contain granules in their cytoplasm which are visible under the microscope.
Following cells are included in this category:
- Neutrophils
- Eosinophils
- Basophils
- Mast cells
<u>AGRANULOCYTES:</u>
These cells don't contain granules in their cytoplasm.
Following cells are included in this category:
- Lymphocytes
- Monocytes
Note: when monocyte leaves the blood circulation, enters the tissue and differentiates, it is then known as macrophage.
<u>From the answer choices,</u>
<u>only option D) granulocyte; basophil is correctly matched. Other answer choices are incorrect.</u>
Answer:
<u>Option-(B):</u> Sterols are found in the membranes of all living cells, this statement is true in all sense about the membrane lipids of the living cells.
Explanation:
- As, the cell membrane's structure is composed of a number of elements that are required to drive the different functions or we can say mechanisms inside the cell's membrane. While, there are a number of biological compounds require to help the cell to sustain its balance and have a proper structure, the sterols are those biological compounds which are more involved in the process of having a more functioning cell membrane inside the living beings system.
