Chapter 6: Internal Environment Maintenance - Biology For High School - Grade 10(Biology ) Questions and Answers

Question 1. The leading cause of kidney failure are diabetes and
  1.    weight loss
  2.    weight gain
  3.    hypertension
  4.    cancer
Explanation:-
Answer: Option C. -> hypertension
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 2. Urine is a filtrate present in
  1.    kidney
  2.    gall bladder
  3.    renal tubule
  4.    loop of Henle
Explanation:-
Answer: Option C. -> renal tubule
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 3. The ascending limb of the loop of Henle allows the reabsorption of
  1.    salts
  2.    minerals
  3.    urea
  4.    uric acid
Explanation:-
Answer: Option A. -> salts
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 4. The common example of xerophytes is
  1.    water lily
  2.    rose
  3.    grasses
  4.    cactus
Explanation:-
Answer: Option D. -> cactus
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 5. The enzymes of bodywork best at a temperature called
  1.    best temperature
  2.    fixed temperature
  3.    good temperature
  4.    optimum temperature
Explanation:-
Answer: Option D. -> optimum temperature
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 6. About 90% of kidney stones can pass through the urinary system by drinking
  1.    juices
  2.    sugary dinks
  3.    small quantities of water
  4.    plenty of water
Explanation:-
Answer: Option D. -> plenty of water
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 7. Kidney filter excess water, salts, urea and
  1.    acetic acid
  2.    uric acid
  3.    minerals
  4.    ammonia
Explanation:-
Answer: Option B. -> uric acid
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 8. The first step of kidney functions is
  1.    tubular secretion
  2.    selective reabsorption
  3.    pressure filtration
  4.    glomerular filtrate
Explanation:-
Answer: Option C. -> pressure filtration
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 9. The hemodialysis treatments are given in a week for
  1.    one time
  2.    two times
  3.    three times
  4.    four times
Explanation:-
Answer: Option C. -> three times
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 10. The product of photosynthesis is
  1.    oxygen
  2.    water
  3.    salts
  4.    carbon dioxide
Explanation:-
Answer: Option A. -> oxygen
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
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