Transportation in Animals and Plants

Transportation in Animals and Plants

10 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Haemoglobin is a type of

  1. vitamin
  2. skin pigment
  3. carbohydrate
  4. respiratory pigment
Question 2 Multiple Choice (Single Answer)

If blood cells are eliminated from blood, then the liquid left is

  1. serum
  2. plasma
  3. almost water
  4. haemoglobin and RBCs only
Question 3 Multiple Choice (Single Answer)

In plants, the process by which excess water is eliminated in the form of water vapours is called

  1. respiration
  2. guttation
  3. exosmosis
  4. transpiration
Question 4 Multiple Choice (Single Answer)

From which part of a plant does the maximum loss of water takes place through transpiration?

  1. Lenticels
  2. Cuticle
  3. Stomata
  4. Rhizoids
Question 5 Multiple Choice (Single Answer)

A human heart is

  1. myogenic
  2. neurogenic
  3. cardiogenic
  4. digenic
Question 6 Multiple Choice (Single Answer)

Which of the following plant tissues helps in translocation of food?

  1. Xylem
  2. Phloem
  3. Collenchyma
  4. Sclerenchyma
Question 7 Multiple Choice (Single Answer)

The normal BP of a person is

  1. 120/60 mm of Hg
  2. 120/80 mm of Hg
  3. 140/80 mm of Hg
  4. 140/60 mm of Hg
Question 8 Multiple Choice (Single Answer)

The medium of plasma is

  1. acidic
  2. basic
  3. neutral
  4. none of these
Question 9 Multiple Choice (Single Answer)

Which organ destroys worn out RBCs in the body of vertebrates?

  1. Pancreas
  2. Liver
  3. Spleen
  4. Bone marrow
Question 10 Multiple Choice (Single Answer)

The phase of contraction of heart is termed as

  1. heartbeat
  2. systole
  3. diastole
  4. heart sound