Physics Chemistry & Biology Test 2
____ breed of sheep has good quality of wool?
  • Rampur Bushair
  • Nali
  • Patanwadi
Explanation:

The Lohi breed of sheep is known for its high-quality wool, ideal for carpet production, averaging 3 kg annually. They are also valued for meat, featuring white bodies with tan, black, or brown foreheads and large, tasseled lop ears. Found in Punjab, Pakistan, and India’s Punjab, Rajasthan, and Haryana.

____ are animal fabrics?
  • Wool and cotton
  • Wool and silk
  • Cotton and silk
  • All of the above
Explanation:

Wool and silk are considered animal fabrics. Wool comes from sheep, while silk is produced by silkworms. Cotton is a plant-based fabric.

Wool is obtained from fleece of ?
  • Sheep
  • Yak
  • Both a and b
  • None of the mentioned
Explanation:

Wool is obtained from the fleece of both sheep and yak. While sheep wool is more commonly used, yak wool is also valued for its warmth and softness.

In Amoeba food get tracked in ?
  • Nucleus
  • Pseudo-podium
  • Food Vacuole
  • None of the above
Explanation:

In Amoeba, food gets trapped in a structure called the food vacuole, where it is digested.

Amoeba has ___?
  • Nucleus
  • Pseudo-podium
  • Food vacuole
  • All of the above
Explanation:

Amoeba has a nucleus, pseudopodia (false feet), and food vacuoles, which are essential for its movement and feeding processes.

Amoeba has ___ structure?
  • Star
  • Rectangle
  • Circular
  • No shape
Explanation:

Amoeba has no fixed shape; it is an irregularly shaped organism that can change its form as it moves and feeds.

Amoeba is a ____ cellular organism?
  • Single
  • Double
  • Explanation:

    Amoeba is a single-celled organism, classified as a unicellular organism.