-
- Nematods
- Molluscs
- Arthropods
- All of these
Sciences MCQs
Stomata cover only_____of leaf surface.
-
- 1-2 %
- 0.03 – 0.04%
- 0.1%
- 0.5%
Joint between two parietal bones, which is infact immovable one is an example of_____.
-
- Fibrous joints
- Cartilaginous joints
- Synovial joints
- None of these
The trioses which are intermediate in respiration and photosynthesis are_____.
-
- Dihydroxy acetone
- Glyceraldehydes
- Both of these
- All of these
The part of sporophyte which is called sporangium is_____.
-
- Foot
- Capsule
- Stalk
- All of these
Stimulus for CCK hormone is_____.
-
- Base
- Acid
- Both a & b
- Fat, Protein
Lampbrush chromosomes are found inside _____.
-
- Oocytes of frog
- Salvary glands of Drosophila
- Salvary gland of silk moth
- Nucleus of man
Chlorophyll is a/an _____molecule.
-
- Inorganic
- Organic
- Cationic
- Anionic
Bean shaped cells in plants are_____.
-
- Mesophyll cells
- Xylem cells
- Guard cells
- Phloem cells
All of the following veins carry deoxygenated blood except _____.
-
- Pulmonary vein
- Superior vena cava
- Inferior vena cava
- Hepatic vein