15 questions
Who discovered nucleus?
Albert
Newton
Robert Brown
Robert Hooke
Mycology is the study of
Virus
Hydrilla
Rhizobium
Fungi
The Indian Botanical Garden is located at
Delhi
Allahabad
Kolkata
Lucknow
Water in plants is transported by
xylem
epidermis
phloem
cambium
Why is the pH level of the soil important?
So plants can get access to more water
Plant roots are sensitive
Nutrients are only available at certain pH levels
More insects will destroy the roots at higher pH levels
........is gymnosperms
Cycas
Xylaria
Cassia
Coconut
Which is a degradable pollutant?
DDT
Aluminium foil
Domestic wastes
Mercury salts
Identify the Bryophyte
Mushroom
Nostac
Riccia
Fern
Which of the following pigment presents in green plant that helps in process of photosynthesis
Anthocyanin
Chlorophyll
Xanthophyll
Melanin
Name the process by which plant prepare their own food
Transportation
Transpiration
Respiration
Photosynthesis
Small plants, soft perishable stems, attain height upto five feet, generally annuals and biennials. These plants are
Herbs
Shrubs
Tress
Non of above
Tomato plant is a
Tree
Grass
Herb
Shrub
Part of the plant which conducts water to all parts of the plant is called as
Stem
Root
Leaf
Flowers
The part of a leaf by which it is attached to the stem is called
Midrib
Petiol
Lamina
Nod