Options:
- A. 33 vertebrae
- B. 33 pairs of vertebrae
- C. 25 vertebrae
- D. 31 vertebrae
View Answer
A. 33 vertebrae
Biology
Active transport is dependent on____________?
Options:
- A. Photosynthesis
- B. Respiration
- C. Photophosporylation
- D. None of these
View Answer
B. Respiration
It is the discharge of blood from blood vessels?
Options:
- A. Myocardial infarction
- B. Cerebral infarction
- C. Cerebral Hemorrhage
- D. Thromboembolism
View Answer
C. Cerebral Hemorrhage
95% of the cytoplasm of red blood cells is the___________?
Options:
- A. Antibodies
- B. Hemoglobin
- C. Enzymes
- D. Proteins
View Answer
B. Hemoglobin
Photosynthesis is process in which ________ compounds of carbon (CO2) and hydrogen (H2O) are reduced to carbohydrate like (glucose) using light energy.
Options:
- A. Organic
- B. Energy rich
- C. Energy poor
- D. Reduced
View Answer
C. Energy poor
Visible light used in photosynthesis ranges from:__________?
Options:
- A. 300
- B. 350
- C. 380
- D. 390
View Answer
C. 380
Thylakoids in chloroplasts are stacked into___________?
Options:
- A. Grana
- B. Stroma
- C. Nucleus
- D. None of these
View Answer
A. Grana
In Anaerobic respiration only __________ % of the energy present within the chemical bond of glucose is converted into ATP?
Options:
- A. 1%
- B. 2%
- C. 3%
- D. 4%
View Answer
B. 2%
Important factors which affect the capacity of haemoglobin to combine with oxygen is
Options:
- A. Temperature
- B. Carbon dioxide
- C. pH
- D. All of these
View Answer
D. All of these
The blood enters the ________________ side of heart ?
Options:
- A. Posterior
- B. Anterior
- C. Lateral
- D. All possible
View Answer
A. Posterior