[" 1) Algae "quad " 2) Pteridophyta "" 3) Fungi "quad " 4) Bryophyda "],[" 21.In Bryophyta,organs are referred to as leaf-like and stem-like and not the true leaf "],[" and stem because "],[" 1) They lack vascular tissues "quad " 2) They are non-green "],[" 3) They do not function as leaf and stem "4" ) All of the above "]

What is true for Mycoplasma? 1. They completely lack cell wall 2. They are the smallest living cells known 3. They can survive without oxygen 4. All the above

Here is the picture of a leaf. Study the picture and label the different parts in the blank lines drawn as 1 ,2, 3 and 4. (b) Which part makes food?

Rhizophore in Selaginella is 1. root 2. stem 3. leaf 4. organ sui generis

The term taxonomy in general refers to 1. classification of organisms 2. identification of organisms 3. nomenclature of organisms 4. all of the above

Identify the likely organisms 1,2,3 and 4 in the food web shown below:

Complementary chromatic adaptation' is associated with Option 1 Blue green algae Option 2 Eubacteria Option 3 Mycoplasma Option 4 All of these

Vanilla is related to bean as ginger is related to 1) stem 2) root 3) flower 4)fruit 5)nest

Fill in the blanks : a.In the …1.. The vascular bundles have no cambium present in them .Hence since they do not form secondary tissue they are referered to as ..2.. b.In…3..stems cambium is present betweeen phloem and xylem such vasuclar bundles becuse of the presence of cambium possess the ability to form secondasry xylem and [hloem tissues and hence called ...4.. vascular bundles