SSC BIOLOGY IMPORTANT VERY SHORT QUESTIONS
1.What is the wavelength of visible light?
2.How does co2 diffuse in submerged plants?
3.what are the end products of light reaction?
4.what is the first stable product in dark reaction? Who won the noble prize for the work on photosynthesis?
5.why fruits and vegetables kept in refrigerators are fresh for a long time?
6.How trachea is prevented from collapsing?
7.What is a) glottis and b) epiglottis?
8.Which membranes enclose the lungs?
9.What are alveoli?
10.Fill the following:
a) Skin respiration= -------------------------------
b) Gill respiration= ------------------------------
c) Lung respiration= ------------------------------
d) Tracheal respiration= ---------------------------.
11.Give examples for blue color, red color and colorless (white) bloods?
12.write examples for the following
2 chambered heart- -----------------
3 chambered heart ----------------
4 chambered heart ----------------.
Incompletely divided ventricle ------------------.
13.How is sinus venosus formed?
14.why there is more pressure in arteries than veins?
15.what is normal blood pressure? Which instrument is used for measuring blood pressure?
16.What is haematology?
17.what is saline?
18.what is heparin?
19.what are the organic compounds present in plasma?
20.what is blood transfusion?
21.what is agglutination of blood?
22.who discovered blood groups?
23.What is irritability?
24.what is apical dominance?
25.From which fungal culture Gibberellins were first isolated?
26.What is a target tissue?
27.What is a mixed gland? Which cells of it secrete hormones?
28.What are the names of male and female sex hormones? Which organs secrete them?
28.what is the major role of progesterone?
29.what is diabetes insipidus?
30.what is myelin sheath?
31.what are nissil granules?
32.what is action potential?
33.what is cerebro spinal fluid?
34.what are gyri and sulci?
35.what are dorsal and ventral horns of spinal cord?
36.what is 10th cranial nerve? What is its importance?
37.what is reflex action? What is reflex arc?
38.what are suckers and leaf buds?
39.define explant, callus and totipotency?
40.what are spawn and milt?
41.what are the functions of micro and macro nucleus of a paramecium?
42.what is sexual dimorphism and secondary sexual characters?
43.what is hermaphroditism?Give examples of phyla which perform hermaphroditism?
44.what prevents self-fertilization in earthworm?
45.what is ovulation?
46.what is corpus luteum? What are its uses?
47.Name the tests to detect HIV antibodies?
48.what are the enzymes in HIV? Which enzyme is responsible for unique nature of HIV?
49.what is the disadvantage of eating only rice or meat?
50.what are biologically incomplete proteins? Give two examples.
51.why proteins from vegetables, grains and fruits are called biologically incomplete proteins?
52.what is the energy yield for 1gram of glucose and fat?
53.what is malnutrition?
54.what is the chemical name of niacin? Why is it required for the body?
55.How do you identify pellagra?
56.what are chemical names of b6 and b12? What are their deficiency symptoms?
57.why the skin color changes into yellow in jaundice?
58.when does chill and fever occur in malaria?
59.what are the symptoms of mumps?
60.what are the symptoms of measles?
Answers for 60 SSC Biology important very short questions
1.What is the wavelength of visible light?
2.How does co2 diffuse in submerged plants?
3.what are the end products of light reaction?
4.what is the first stable product in dark reaction? Who won the noble prize for the work on photosynthesis?
5.why fruits and vegetables kept in refrigerators are fresh for a long time?
6.How trachea is prevented from collapsing?
7.What is a) glottis and b) epiglottis?
8.Which membranes enclose the lungs?
9.What are alveoli?
10.Fill the following:
a) Skin respiration= -------------------------------
b) Gill respiration= ------------------------------
c) Lung respiration= ------------------------------
d) Tracheal respiration= ---------------------------.
11.Give examples for blue color, red color and colorless (white) bloods?
12.write examples for the following
2 chambered heart- -----------------
3 chambered heart ----------------
4 chambered heart ----------------.
Incompletely divided ventricle ------------------.
13.How is sinus venosus formed?
14.why there is more pressure in arteries than veins?
15.what is normal blood pressure? Which instrument is used for measuring blood pressure?
16.What is haematology?
17.what is saline?
18.what is heparin?
19.what are the organic compounds present in plasma?
20.what is blood transfusion?
21.what is agglutination of blood?
22.who discovered blood groups?
23.What is irritability?
24.what is apical dominance?
25.From which fungal culture Gibberellins were first isolated?
26.What is a target tissue?
27.What is a mixed gland? Which cells of it secrete hormones?
28.What are the names of male and female sex hormones? Which organs secrete them?
28.what is the major role of progesterone?
29.what is diabetes insipidus?
30.what is myelin sheath?
31.what are nissil granules?
32.what is action potential?
33.what is cerebro spinal fluid?
34.what are gyri and sulci?
35.what are dorsal and ventral horns of spinal cord?
36.what is 10th cranial nerve? What is its importance?
37.what is reflex action? What is reflex arc?
38.what are suckers and leaf buds?
39.define explant, callus and totipotency?
40.what are spawn and milt?
41.what are the functions of micro and macro nucleus of a paramecium?
42.what is sexual dimorphism and secondary sexual characters?
43.what is hermaphroditism?Give examples of phyla which perform hermaphroditism?
44.what prevents self-fertilization in earthworm?
45.what is ovulation?
46.what is corpus luteum? What are its uses?
47.Name the tests to detect HIV antibodies?
48.what are the enzymes in HIV? Which enzyme is responsible for unique nature of HIV?
49.what is the disadvantage of eating only rice or meat?
50.what are biologically incomplete proteins? Give two examples.
51.why proteins from vegetables, grains and fruits are called biologically incomplete proteins?
52.what is the energy yield for 1gram of glucose and fat?
53.what is malnutrition?
54.what is the chemical name of niacin? Why is it required for the body?
55.How do you identify pellagra?
56.what are chemical names of b6 and b12? What are their deficiency symptoms?
57.why the skin color changes into yellow in jaundice?
58.when does chill and fever occur in malaria?
59.what are the symptoms of mumps?
60.what are the symptoms of measles?
Answers for 60 SSC Biology important very short questions
Written by Ramu Magham
Ramu Magham is an English Language Teacher who drives his students crazy with trending technologies and current happenings.
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