Question
Differentiate between members of the following pairs with reference to the aspect asked
within bracket:
Erythrocytes and leucocytes (function)
within bracket:
Erythrocytes and leucocytes (function)
✓
Answer
| Erythrocytes | Leucocytes |
| They function in the transport of oxygen throughout the body and in the removal of carbon dioxide from the body. | They help in the defense of the body against disease-causing pathogens. |
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
What is Darwin's theory of evolution and how does it explain the diversity of life on Earth?
Explain the Term
Blood Pressure
Blood Pressure
Differentiate between members of the following pair with reference to what is asked in bracket.
Semi-circular canal and cochlea (Senses perceived)
Semi-circular canal and cochlea (Senses perceived)
The diagram below represents a certain category of blood vessels showing the role of a special structure in their walls :
(i) Name the kind of blood vessels shown.
(ii) What is the structure shown inside the blood vessels?
(iii) What is the role of these structures?
(iv) Are these structures present in any other kind of blood vessel? If so, name it.
(v) Towards which side of the figure (Top or Bottom) is the heart located?
(i) Name the kind of blood vessels shown.
(ii) What is the structure shown inside the blood vessels?
(iii) What is the role of these structures?
(iv) Are these structures present in any other kind of blood vessel? If so, name it.
(v) Towards which side of the figure (Top or Bottom) is the heart located?
The diagram given below shows an embryo in the uterus of mammal. Label the parts indicated.
What does the term ‘double circulation’ mean?
What is the significance of crossing over?
Write names of two hormones produced by pancreases.
Explain the Term :
Tubular reabsorption.
Tubular reabsorption.
Given below is the diagram showing sex determination in humans. Read the information and fill in the blanks:
Sex determination in humans is dependent on the combination of (i) __________ inherited from both parents. Females typically have two (ii) __________ chromosomes, while males have two different chromosomes. During fertilisation, the father's sperm can contribute either an (iii) __________ or __________ chromosome to the offspring.If the offspring receives an $X$ chromosome from the father's sperm, it will develop into a (iv) __________. The combination of sex chromosomes received during fertilisation ensures genetic
(v) __________ and the continuation of the species.
→Sex determination in humans is dependent on the combination of (i) __________ inherited from both parents. Females typically have two (ii) __________ chromosomes, while males have two different chromosomes. During fertilisation, the father's sperm can contribute either an (iii) __________ or __________ chromosome to the offspring.If the offspring receives an $X$ chromosome from the father's sperm, it will develop into a (iv) __________. The combination of sex chromosomes received during fertilisation ensures genetic
(v) __________ and the continuation of the species.