Worksheets10th class
Total questions: 12
Worksheet time: 6mins
Trachea is also called
Food pipe
Wind pipe
Bone marrow
None
Respiratory structures in mangroves
Roots
Stem
Leaves
Breathing roots
Photosynthesis and respiration occur in
Chloroplast,mitochondria
Leaf,ribosomes
Leaf,chloroplasts
Lysosomes,chloroplasts
What supplies energy during sternous exercise
Formic acid
Lactic acid
Acetic acid
None
End products in aerobic respiration
Co2,water,energy
Water ,energy
Ethanol,energy
All the above
One ATP gives
7200 cal
7100cal
7300cal
7250cal
Name the flat muscle that separates our body into two parts
Skeletal muscle
Rib muscle
Diaphragm
None
Vocal cords are seen in
Pharynx
Lungs
Trachea
Larynx
Other names for co2
(a)
The term respiration is derived from
Latin
Greek
Both
None
The presence of starch will be initiated by this colour
Red
Blue black
Pink
Yellow
This is a big health hazard
Kwashiorkor
Marasmus
Obesity
Both a and b
