Advertisements
Advertisements
प्रश्न
Fill in the following blank with suitable word:
Gums and resins are the .......... products of plants.
Advertisements
उत्तर
Gums and resins are the waste products of plants.
APPEARS IN
संबंधित प्रश्न
The Biological/technical term for The removal of nitrogenous wastes from the body
Correct the following statements by changing the underlined words:
The normal pale yellow colour of the urine is due to the presence of the pigment Melanin.
Fill in the following blank with suitable word:
Bowman's capsule and tubule taken together make a..........
The procedure of cleaning the blood of a person by using a kidney machine is known as:
(a) ketolysis
(b) hydrolysis
(c) dialysis
(d) photolysis
Answer the following in short.
What is excretion?
Name the following:
The part of kidney tubules where the term urine is first used for the fluid in it.
Fill in the blanks in the following passage to make it a meaningful description.
In a nephron, the ______ flows through the ______ under great pressure. The reason for this great pressure is that the ______ (outgoing) ______ is narrower than the ______ (incoming). This high pressure causes the ______ part of the blood to filter out from the ______ into the ______ capsule.
Given below is a simplified diagram of the human kidney cut open longitudinally. Answer the questions that follow.
 |
- Define excretion.
- Why does the cortex of the kidney show a dotted appearance?
- Why does the medulla of the kidney show a striped appearance?
- Write two differences in the composition of the blood flowing through the blood vessels 'A' and 'B'.
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.
Answer the following question:
Explain the human excretory system with the help of a suitable diagram.
Differentiate between:
Ureter and Urethra.
Given below is a simple diagram of the human kidney cut open longitudinally. Answer the following questions:
c
(v) Write two differences in the composition of the blood flowing through blood vessels A and B.
Give Technical Term:
The organ which filters out urea and uric acid from the bloodstream.
Choose the correct option.
The part of nephron which absorbs glucose and amino acid is ______.
Answer the following question.
Why do we get bad breath after eating garlic or raw onion?
Answer the following question.
Amphibian tadpole can afford to be ammonotelic. Justify.
In order to maintain homeostasis or constant internal environment . ______' is essential.
Plants use completely different process for excretion as compared to animals. Which one of the following processes is NOT followed by plants for excretion?
Name the following:
The main nitrogenous waste formed in the body.
Which of the following is not an example of secretion?
