Chapter 6: Internal Environment Maintenance - Biology Mcqs for High School - Grade 10 - Set 2

1)   Osmosis is the movement of water from hypotonic solution to hypertonic solution through

a. permeable membrane
b. semipermeable membrane
c. photosynthesis
d. simple water
Answer  Explanation 

ANSWER: semipermeable membrane

Explanation:
No explanation is available for this question!


2)   When there is an excess body fluid, kidneys form urine that is

a. hypertonic
b. isotonic
c. hypotonic
d. normal
Answer  Explanation 

ANSWER: hypotonic

Explanation:
No explanation is available for this question!


3)   Many collecting ducts join together to form

a. distal convoluted
b. proximal convoluted
c. papillary duct
d. collecting duct
Answer  Explanation 

ANSWER: papillary duct

Explanation:
No explanation is available for this question!


4)   The peritoneal cavity is lined by

a. peritoneum
b. Epitoneum
c. epidermis
d. endodermis
Answer  Explanation 

ANSWER: peritoneum

Explanation:
No explanation is available for this question!


5)   The material that is unable to filter through glomerulus capillaries is blood cells and

a. lipids
b. starch
c. proteins
d. fats
Answer  Explanation 

ANSWER: proteins

Explanation:
No explanation is available for this question!


6)   The non-electrical shock waves are used for

a. kidney transplant
b. lithotripsy
c. kidney removal
d. kidney replacement
Answer  Explanation 

ANSWER: lithotripsy

Explanation:
No explanation is available for this question!


7)   The maintenance of water and salts in the body is known as

a. osmoregulation
b. excretion
c. respiration
d. thermoregulations
Answer  Explanation 

ANSWER: osmoregulation

Explanation:
No explanation is available for this question!


8)   For insulating the human body, in the dermis, there is a layer of

a. protein
b. lipids
c. fat
d. starch
Answer  Explanation 

ANSWER: fat

Explanation:
No explanation is available for this question!


9)   Xerophytes have thick, waxy cuticle to reduce

a. gas loss
b. water loss
c. mineral loss
d. salts loss
Answer  Explanation 

ANSWER: water loss

Explanation:
No explanation is available for this question!


10)   The 1st portion of the renal tubule is

a. distal convoluted
b. proximal convoluted
c. papillary duct
d. collecting duct
Answer  Explanation 

ANSWER: proximal convoluted

Explanation:
No explanation is available for this question!