A. Echinoderms
B. Hemichordates
C. Vertebrates
D. Chordates
Related Mcqs:
- Voice box is another name used for___________?
A. Buccal cavity
B. Pharynx
C. Larynx
D. Chest Cavity - Cooley’s anemia is another name used for___________?
A. Leucemia
B. Thalassaemia
C. Sickle cell anemia
D. None of these - The covalent bond between two monosaccharide subunits is called________________?
A. Phosphodiester bond
B. Peptide bond
C. Glycosidic Bond
D. Ionic bond - The major constituent of blood plasma is___________?
A. Protein
B. NaCl
C. Water
D. Cholesterol - Which one of the following is most likely to occur in an animal during winter?
A. Activation of sweat glands
B. Dilation of skin blood vessels
C. Panting
D. Thermogenesis - The discease in which transmembrane carrier for the chloride ion is not produced is__________?
A. Hyperchloesterolemia
B. Cystic fibrosis
C. Severe combined immunodeficiency syndrome
D. AIDS - What percentage of light reaching the earth is used in photosynthesis?
A. 25%
B. 10%
C. 5%
D. 1% - Stomata open due to _________ of K+ into the guard cells from the surrounding epidermis
A. Diffusion
B. Active transport
C. Osmosis
D. All of these - How many milky teeth or primary teeth does a human have?
A. 33
B. 20
C. 15
D. 32Submitted by: Jeetesh
- Kranz anatomy is a characteristic feature of_________?
A. C4 plants
B. C3 plants
C. C2 plants
D. CAM plantsSubmitted by: Eesha Khalid
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