STD 11 - 9. Biomolecules — NEET STD 11 Science — Question

$(i)$ All living organisms have ability to respond the environment stimuli which could be physical, chemical or biological.

$(ii)$ Plants respond to external factors like light, water, temperature, other organisms, pollutants, etc.

$(iii)$ Photoperiod affects the process of reproduction.

$(iv)$ Human being is the only organism who has self consciousness.

$I.$ The liverworts grow usually in moist, shady habitats such as banks of streams, marshy ground, damp soil, bark of trees and deep in the woods

$II.$ The leafy members of liverwort have tiny leaf-like appendages in two rows on the stem-like structures

Choose the correct option

Mesophy $II$ $-$ Bundle sheath