BIOLOGY QUIZ QUESTIONS

Which of the following enzymes is not secreted by the human digestive system ?

• Pepsin

• cellulase

• Amylase

• Lipase

The initial breakdown of glucose occurs in ?

• Mitochondria

• Cytoplasm

• Nucleus

• Endoplasmic reticulum

Which of the following is not a part of human respiratory system ?

• Trachea

• Bronchi

• Diaphragm

• Alveoli

The ultimate goal of cellular respiration is to ?

• Produce CO2

• Release energy in the form of ATP

• Form glucose

• Store oxygen

Which tissue is responsible for transport of minerals ?

• Xylem

• Phloem

• Parenchyma

• Collenchyma

Which structure prevents the backflow of blood in the veins

• Capillaries

• Valves

• Arteries

• RBC

Which of the following substances is not reabsorbed by the nephron tubules ?

• Glucose

• Urea

• Amino acids

• Water

Which of these will be first affected if the liver fails to produce bile ?

• Digestion of proteins

• Digestion of fats

• Absorption of proteins

• Conversion of glucose to glycogen

Which of the following organisms uses HOLOZOIC NUTRITION ?

• Rhizopus

• Amoeba

• Lichen

• Yeast

CUSCUTA shows which type of nutrition ?

• Holozoic

• saprophytic

• parasitic

• symbiotic