Q No. 1: Encircle the correct option:
- Which of these major bio elements in the highest percentage in protoplasm:
a. Carbon
b. Hydrogen
c. Oxygen
d. Fungi - Malaria is sparrow is transmitted by:
a. Culex
b. Anopheles
c. Both
d. None - Which scientist introduce the taxa of “class” and “species”
a. John Roy
b. Caolus linnaeous
c. Tournefort
d. None - The cell wall of fungi is made up of:
a. Cellulose
b. Chition
c. Both
d. None - The growth of abnormal cells is called:
a. Tumors
b. Benign
c. Metastasis
d. None - Cell membrane makes irregular buds known as:
a. Apoptatic bodies
b. Blebs
c. Infection
d. None - Pepsin enzyme working in the stomach cavity. Pepsin enzyme is:
a. Extracellular
b. Intracellular
c. Intermediate
d. All - In which of the following steps of respirations Co2 is produced?
a. Glycolysis
b. Kreb cycle
c. Electron transport chain
d. All - What is the percentage of carbon hydrate in rice?
a. 23% b. 52 c. 19% d. 7% - Where are villi found?
a. Esophagus
b. Stomach
c. Small intestine
d. Large intestine - In stomach pepsinogen converted into:
a. Pepsin
b. Bicarbonate
c. HCL
d. Gastrin - Family of pea is:
a. Pisum
b. Fabales
c. Fabacea
d. None