Biology Practice MCQ Page 42

Multiple Choice questions for Biology in the sets of 10 each on one page with questions and answers. All sets are useful in the preparation of subject tests for employment or admission.
Question: 2989   On the underside of the thallus of Marchantia there are special structures called
  1. Rhizoids
  2. Stem tuber
  3. Roots
  4. None of the above
Question: 2991   In Marchantia.............. perform the same function as do the water absorbing roots and the root hairs of vascular plants.
  1. Seate
  2. Rhizooids
  3. Feet
  4. None of the above
Question: 2996   The Vascular plants are termed as
  1. Bryophytes
  2. Tracheophytes
  3. Pteridophytes
  4. None of the above
Question: 2999   Vascular plants are also called tracheophytes because they contain water-conducting cell, he
  1. Sieve tube
  2. Companion cells
  3. Tracheids
  4. Vessels
Question: 3001   Tracheids are conductiong cells of which tissue?
  1. Xylem
  2. Phloem
  3. Cambium
  4. None of these
Question: 3002   The lower vascular plants are known as
  1. Tracheophytes
  2. Thallophytes
  3. Pteridophytes
  4. Ovuliferous Plants
Question: 3004   In the tracheophytes which generation is dominant?
  1. Gametophyte
  2. Sporophytic
  3. Parasite
  4. All of the above
Question: 3008   In Rhnyia photsynthesis is carried out by
  1. Roots
  2. Leaves
  3. Branches above the ground
  4. None of these
Question: 3010   A simple,small and scale like leaf having only one vein is known as
  1. Megaphyllous leaf
  2. Microphyllous leaf
  3. Pollyphygous leaf
  4. All of the above
Question: 3013   The floatation of branching system in the evolution of leaf was called
  1. Plantation
  2. Conjugation
  3. Evolution
  4. Transformation
Question: 3023   Selaginella is widely distributed in the
  1. temperate zone `
  2. tropical areas
  3. north pole
  4. none of the above
Question: 3025   There are how many species of genus Selaginella?
  1. 70
  2. 700
  3. 7,000
  4. 70,000

Answers to the questions of Biology on this page

Following list gives the correct choice for the answer of the Biology mcqs.
2989 . A       2991 . B       2996 . B       2999 . C       3001 . A       3002 . C       3004 . B       3008 . C       3010 . B       3013 . A       3023 . B       3025 . C      

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