Compond tissue is defined as
Compond tissue is defined as
Options
(a) Similar types of cells held together by connective tissue (b) different types of cells which are different in structure and function (c) different types of cells […]
Questions
Which of the following is not correct xerophytes
Which of the following is not correct
Options
(a) In xerophytes stomato are of sunken type (b) In some monocots like doob grass guared cells are dumbbell or barebell shaped (c) The guard […]
From the following statements select the wrong one millepedes
From the following statements select the wrong one
Options
(a) millepedes have two pairs of appendages in each segment of the body (b) prawn has two pairs of antennae (c) animals belonging to […]
What is not true about glial cells
What is not true about glial cells
Options
(a) modified glial cell called schwann cell secrets myelin sheath (b) assist in nourishment neurons (c) modulate nerves of impulses (d) secrete neurotransmitters that facilioate […]
An organ is a
An organ is a
Options
(a) group of two or more kinds of tissues united structurally and co ordinated toghther to perform an activity (b) group of similar cells that function together in […]
Choose the wrong statement regarding the circulatory system of frog
Choose the wrong statement regarding the circulatory system of frog
Options
(a) sinus venosus receives,blood through major veins called vena cava (b) The ventricle opens into a sac like conus arteriosus (c) The […]
Bryophytrs resemble algae on the following basis
Bryophytes resemble algae on the following basis
Options
(a) differentiation of the plant boy into root,stem and heterotrophic mode of nutritiond (b) thallus like plant body lack of vascular tissue absence of roots […]
which of the following is not a correct statements about taxonomic tools?
which of the following is not a correct statements about taxonomic tools?
Options
(a) botanical gardens have collection of living plants for reference (b) a museum has collection of photographs of plants and […]
Angiosperms have dominated the land flora primarily because of their
Angiosperms have dominated the land flora primarily because of their
Options
(a) power of adaptability in diverse habitat (b) property of producing large number of seeds (c) nature of self pollination (d) domestication […]
Assertion – each taxonomic group can have two or more names, reason
Assertion – each taxonomic group can have two or more names, reason – name should be short precise and easy to pronounce
Options
(a) if both assertion and reason are true and reason […]