guys please aap log mere ko kahi se bhi dhundh ke bta sakte ho five fill in the blanks science chapter 2 please bta do
Answers
Answer:
class 6 :
Fill in the blanks.
(a) ______________ is caused by deficiency of Vitamin D.
(b) Deficiency of ______________ causes a disease known as beri-beri.
(c) Deficiency of Vitamin C causes a disease known as ______________.
(d) Night blindness is caused due to deficiency of ____________ in our food.
Solution:
(a) Rickets is caused by deficiency of Vitamin D.
(b) Deficiency of Vitamin B1 causes a disease known as beri-beri.
(c) Deficiency of Vitamin C causes a disease known as Scurvy.
(d) Night blindness is caused due to deficiency of Vitamin A in our food.
class 8
1. Fill in the blanks.
(a) Microorganisms can be seen with the help of a ____________.
(b) Blue green algae fix __________ directly from air and enhance fertility of soil.
(c) Alcohol is produced with the help of __________.
(d) Cholera is caused by __________.
Soln:
a) Microscope
b) Nitrogen
c) Yeast
d) Bacteria- Vibrio cholera