मराठी

Leaves of a healthy potted plant were coated with vaseline. Will this plant remain healthy for long? Give reasons for your answer. - Science

Advertisements
Advertisements

प्रश्न

Leaves of a healthy potted plant were coated with vaseline. Will this plant remain healthy for long? Give reasons for your answer.

एका वाक्यात उत्तर
Advertisements

उत्तर

Coating vaseline to the leaves of a healthy plant will close its stomata pores and stop the respiration of plants and the plants die.

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 6: Life Processes - Short Answer Questions [पृष्ठ ५४]

APPEARS IN

एनसीईआरटी एक्झांप्लर Science [English] Class 10
पाठ 6 Life Processes
Short Answer Questions | Q 45. | पृष्ठ ५४

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

How is the amount of urine produced regulated?


Why is it necessary to excrete waste products?


Give biological reasons for the following statements: There is frequent urination in winter than in summer


the biological/technical terms for the hormone increasing reabsorption of water by kidney tubules


The given diagram represents a nephron and its blood supply. Study the diagram and answer the following questions: 

(i) Label parts 1, 2, 3 and 4.
(ii) State the reason for the high hydrostatic pressure in the glomerulus.
(iii) Name the blood vessel which contains the least amount of urea in this diagram.
(iv) Name the two main stages of urine formation.
(v) Name the part of the nephron which lies in the renal medulla.


A dialysis machine contains long tubes coiled in a tank containing dialysing solution Of what substance are the tubes made?


Draw a neat labelled diagram of the human excretory system.


What is the function of excretory system in humans?


What is meant by dialysis? What type of patients are put on dialysis?


State if the following statement is true or false. Correct the statement if it is false.  

Liver produces bile pigments from the hemoglobin of broken RBCs.


Given below is a set of five terms. Rewrite the terms in their correct order so as to be in logical sequence. 

Renal artery, urethra, ureter, kidney, urinary bladder.


Differentiate between:
Ureter and Urethra.


Name the Following
The structural and functional units of kidney


Write the functional activity of the following structure: Renal artery


Complete the diagram/chart with correct labels/ information. Write the conceptual details regarding it.


The habitat of animals that excrete nitrogenous waste in the form of urea.


Osmoregulation maintains the osmolarity of blood at about ______.


When uric acid is produced in excess, it gets deposited in joints, resulting in ____________.


What is the purpose of making urine in the human body?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×