Advertisements
Advertisements
Question
Name the Following
By which the human body is protected from invading bacteria.
Solution
W.B.C
APPEARS IN
RELATED QUESTIONS
Give appropriate biological/technical terms for the following: Cellular components of blood containing hemoglobin
Give scientific reasons: Blood flows in arteries in spurts and is under pressure.
Given below is certain structure, write the term for the functional activity.
Bone marrow and ………………………………..
Differentiate between members of the following pair with reference to phrase in bracket:
RBC and WBC (structure)
Study the following diagram carefully and then answer the questions that follow:
 |
- Name the cell labelled 1.
- Identify the phenomenon occurring in A.
- Mention two structural differences between 1 and 2.
- Name the process occurring in B and C and state the importance of this process in the human body.
Choose the correct answer:
How much blood is present in an average person?
Study the following diagram carefully and then answer the question that follow:
Identify the phenomenon occurring in A.
Why does the number of leucocytes increase during infection?
Complete the following sentence with appropriate word:
The element required for blood clotting is __________.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
R.B.Cs are of several kinds whereas WBCs are of one kind.
