Rich source of energy in seimen is__________?
A. glucose
B. fructose
C. lactose
D. sacrose
Biology Mcqs
Sickle cell anemia was discovered by_________?
Sickle cell anemia was discovered by_________?
A. Vernon Ingram
B. Sanger
C. Miescher
D. none of these
Earthworm lives in___________?
Earthworm lives in___________?
A. sea water
B. moist soil
C. fresh water
D. none of these
Kangaroo has an abdominal pouch known as__________?
Kangaroo has an abdominal pouch known as__________?
A. placenta
B. guttural pouch
C. marsupial
D. all of these
The utilization of the products of digestion is called___________?
The utilization of the products of digestion is called___________?
A. ingestion
B. absorption
C. assimilation
D. both a and b
Parabronchi are present in__________?
Parabronchi are present in__________?
A. cockroach
B. frog
C. fish
D. birds
The respiratory problem most common in smokers is_________?
The respiratory problem most common in smokers is_________?
A. tuberculosis
B. emphysema
C. asthma
D. cancer
Water potential of pure water is__________?
Water potential of pure water is__________?
A. zero
B. one
C. negative
D. two
Villi and microvilli increase__________?
Villi and microvilli increase__________?
A. digestion
B. assimilation
C. absorption
D. ingestion
Bean shaped cells in plants are_________?
Bean shaped cells in plants are_________?
A. mesophyll cells
B. xylem cells
C. phloem cells
D. guard cells