Gymnosperms are also called soft wood spermatophytes because they lack:
Gymnosperms are also called soft wood spermatophytes because they lack: Options (a) Cambium (b) Phloem fibres (c) Thick-walled tracheids (d)…
7 years ago
Questions
Dinosaurs dominated the world in which of the following geological era?
Dinosaurs dominated the world in which of the following geological era? Options (a) Devonion (b) Coenozoic (c) Jurassic (d) Mesozoic…
7 years ago
Cu ions released from copper – releasing Intra Uterine Devices (IUDs) :
Cu ions released from copper - releasing Intra Uterine Devices (IUDs) : Options (a) make uterus unsuitable for implantation (b)…
7 years ago
Which one of the following is not a part of a transcription unit in DNA?
Which one of the following is not a part of a transcription unit in DNA? Options (a) The inducer (b)…
7 years ago
Which one of the following in birds, indicates their reptilian ancestry?
Which one of the following in birds, indicates their reptilian ancestry? Options (a) Scales on their hind limbs (b) Four-chambered…
7 years ago
Which one of the following have the highest number of species in nature?
Which one of the following have the highest number of species in nature? Options (a) Fungi (b) Insects (c) Birds…
7 years ago
Where do certain symbiotic micro-organisms normally occur in human body?
Where do certain symbiotic micro-organisms normally occur in human body? Options (a) Caecum (b) Oral lining and tongue surface (c)…
7 years ago
The cell junctions called tight, adhering and gap junctions are found in
The cell junctions called tight, adhering and gap junctions are found in Options (a) connective tissue (b) epithelial tissue (c)…
7 years ago
In the human female, menstruation can be deferred by a administration of
In the human female, menstruation can be deferred by a administration of Options (a) combination of FSH and LH (b)…
7 years ago
Flagellated male gametes are present in which one of the following sets?
Flagellated male gametes are present in all the three of which one of the following sets? Options (a) Zygnema, Saprolegnia…
7 years ago