Endosperm is Cycas is
Endosperm is Cycas is
Options
(a) haploid (b) diploid (c) triploid (d) tetraploid
Correct Answer:
haploid
Explanation:
In Gymnosperms like Cycas/Pinus, endosperms of female gametophyte is haploid and formed before fertilization
Memory
Edible part of mango is
Edible part of mango is
Options
(a) epicarp (b) endocarp (c) mesocarp (d) receptacle
Correct Answer:
mesocarp
Explanation:
In fleshy fruits, the pericarp is typically made up of three layers: the epicarp (called […]
Club moss is a member of
Club moss is a member of
Options
(a) Algae (b) Fungi (c) Bryophyta (d) pteridophyta
Correct Answer:
pteridophyta
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Anomalous secondary growth is found in
Anomalous secondary growth is found in
Options
(a) yucca (b) dracaena (c) aloe (d) all of these
Correct Answer:
all of these
Explanation:
No explanation available. Be the first to write the explanation […]
Limbless amphibians belong to the order
Limbless amphibians belong to the order
Options
(a) Anura (b) Urodela (c) Gymnophonia (d) Lissamphibia
Correct Answer:
Gymnophonia
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Histogens capping root apical,meristem is
Histogens capping root apical,meristem is
Options
(a) dermatogen (b) calyptrogen (c) periblem (d) plerome
Correct Answer:
calyptrogen
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Cloacal aperture of frog is used to pass out
Cloacal aperture of frog is used to pass out
Options
(a) sperm (b) faeces (c) urine (d) all of these
Correct Answer:
all of these
Explanation:
No explanation available. Be the first to […]
Heart to pump blood evolved for the first time in
Heart to pump blood evolved for the first time in
Options
(a) annelids (b) arthropods (c) roundworms (d) flatworms
Correct Answer:
annelids
Explanation:
No explanation available. Be the first to write the explanation […]
Which one feature is common to leech,cockroach and scorpion
Which one feature is common to leech,cockroach and scorpion
Options
(a) Nephridia (b) ventral nerve cord (c) cephalisation (d) Antennae
Correct Answer:
ventral nerve cord
Explanation:
No explanation available. Be the first to […]
A small aquatic herb in which a portion of leaf forms a tiny sac or bladder
A small aquatic herb in which a portion of leaf forms a tiny sac or bladder which traps water insects is
Options
(a) Dionaea (b) utricularia (c) Drosera (d) sarracenia
Correct Answer:
utricularia