STD 11 - 5. Morphology flowering plants — NEET STD 11 Science — Question

The structures that help some bacteria to attach to rocks and for host tissues are:

The branch system of the shoot bearing a group of flowers is called as

Mark the given statements True (T) or False (F).
(i) Growth, reproduction, ability to sense environment are the features of living organisms.
(ii) Early man could easily perceive the difference between inanimate matter and living organisms.
(iii) In majority of higher animals and plants, growth and reproduction are mutually exclusive events.
(iv) Properties of tissues are not present in the constituent cells but arise as a result of interactions among the constituent cells.
(v) Taxonomic categories/taxonomic groups are distinct biological entities and not merely morphological aggregates.
(vi) Genus comprises a group of related species which has more characters in common in comparison to species of other genera.
(vii) Order and other higher taxonomic categories are identified based on the aggregation of characters.
(viii) Herbarium serves as quick referral system in taxonomic studies.
(ix) Couplet represents the choice made between two same options.
This results in acceptance of only one and rejection of the other.
(x) The taxonomic studies of various species of plants and animals are useful in agriculture, forestry, industry and in general for knowing our bio-resources and their diversity.
Choose the correct option given below:-

Meiotic division in zygote takes place in

It is also parasite on mustard.

If a moss protonema is developed from few cells of the moss capsule wall, then most probably it will be

Plants grow sparsely in arid regions of the world

In majority of angiosperms

Which one is not a component of normal cell wall