The site of photosynthesis in the cells of a leaf is
Anonymous Quiz
72%
Chloroplast
20%
Mitochondria
6%
Lysosome
1%
None
π15β€4π1
Which region of the alimentary canal absorbs the digested food?
Anonymous Quiz
57%
Small intestine
23%
Large intended
19%
Pancreas
2%
None
π22π₯°2π1π’1
The exit of unabsorbed food material is regu-lated by
Anonymous Quiz
20%
Liver
49%
Anus
28%
Anal spincthuer
3%
None
π±16π10π₯2π₯°2β€1
. Which one of the following salts does not con-tain water of crystallisation?
Anonymous Quiz
26%
Blue vitrol
39%
Baking soda
15%
Washing soda
21%
Gypsum
π8π3π1
Tomato is a natural source of which acid?
Anonymous Quiz
17%
Acetic acid
25%
Citric acid
33%
Tartaric acid
25%
Oxalic acid
π11π₯3π₯°2π2π1π1
At what temperature is gypsum heated to form Plaster of Paris?
Anonymous Quiz
13%
90
62%
100
20%
101
5%
010
π10π₯3π2π’2π1π1
How many water molecules does hydrated cal-cium sulphate contain?
Anonymous Quiz
17%
5
36%
10
20%
7
26%
2
π5π±4π€2π₯°1π1
Sodium hydroxide turns phenolphthalein solution
Anonymous Quiz
45%
Pink
21%
Yellow
29%
Colourless
4%
Orange
π11π₯°3
The most abundant metal in the earthβs crust is
Anonymous Quiz
36%
Iron
46%
Aluminium
8%
Calcium
10%
Sodium
π11π’8π₯5π1