Kota With Hassan

### *1. Which of the following is a characteristic feature of algae?* a) Presence of vascular tissue   b) Presence of chlorophyll-a   c) Presence of roots, stems, and leaves   d) Presence of flowers   *Answer:* b) Presence of chlorophyll-a   --- ### *2. Which group of algae is primarily marine and forms kelps?* a) Chlorophyceae   b) Phaeophyceae   c) Rhodophyceae   d) Cyanophyceae   *Answer:* b) Phaeophyceae   --- ### *3. The cell wall of green algae is composed of:* a) Cellulose and pectin   b) Chitin   c) Silica   d) Suberin   *Answer:* a) Cellulose and pectin   --- ### *4. Which of the following is a unicellular alga?* a) Volvox   b) Chlamydomonas   c) Spirogyra   d) Ulothrix   *Answer:* b) Chlamydomonas   --- ### *5. Bryophytes are called amphibians of the plant kingdom because:* a) The...

 ### *MCQs on "Biological Classification"* 1. *Who proposed the five-kingdom classification?*      a) Carolus Linnaeus      b) Ernst Haeckel      c) Robert Whittaker      d) Carl Woese      *Answer:* c) Robert Whittaker   --- 2. *Which of the following is not a kingdom in the five-kingdom classification?*      a) Monera      b) Protista      c) Fungi      d) Algae      *Answer:* d) Algae   --- 3. *Which kingdom includes prokaryotic organisms?*      a) Protista      b) Fungi      c) Monera      d) Plantae      *Answer:* c) Monera   --- 4. *Which of the following is a characteristic of Kingdom Monera?*      a) Presence of membrane-bound org...

 ### *MCQs on "The Living World"* 1. *Which of the following is not a characteristic of living organisms?*      a) Growth      b) Reproduction      c) Metabolism      d) Isolated existence      *Answer:* d) Isolated existence   --- 2. *Growth in living organisms occurs due to:*      a) Increase in cell size only      b) Increase in cell number only      c) Both increase in cell size and cell number      d) Accumulation of material by external agency      *Answer:* c) Both increase in cell size and cell number   --- 3. *Which of the following is not a defining feature of living organisms?*      a) Consciousness      b) Cellular organization      c) Reproduction      d) Response to stimuli...

Here are **30 MCQs** from the topics of **Animal Physiology**, including **Breathing and Exchange of Gases, Body Fluids and Circulation, Excretory Products and Their Elimination, Locomotion and Movement, Neural Control and Coordination, and Chemical Coordination**. The answers are provided at the end. --- ### **Breathing and Exchange of Gases** 1. **Which of the following is the primary site of gas exchange in the lungs?**      a) Trachea      b) Bronchi      c) Alveoli      d) Bronchioles   2. **The volume of air inspired or expired during normal breathing is called:**      a) Tidal volume      b) Inspiratory reserve volume      c) Expiratory reserve volume      d) Residual volume   3. **The oxygen-binding protein in red blood cells is:**      a) Hemoglobin     ...