BTS 23
Ecosystem

263026 Read the following statements and choose correct answer: (i) Biological name are generally in latin and written in italics (ii) The First word in biological name represent species while the second word represent genus (iii) Both word in biological name saparately underlined when hand written (iv) Both word in biological name start with capital letter
[NCERT - NCERT-XI-4]

1 i, ii, iii correct and iv incorrect
2 i, ii correct and iii, iv incorrect
3 ii, iii correct and i,iv incorrect
4 i, iii correct and ii,iv incorrect
Ecosystem

263032 Find out the correct sequence :
[NCERT - NC-II-210]

1 \(T_1\) - Primary consumer - plants
2 \(T_2\) - Primary producer - Grasshopper
3 \(T_3\) - Secondary consumer - Frog
4 \(T_4\) - Top carnivore - snake
Ecosystem

263033 Primary productivity is expressed in term of :
[NCERT - NC-II-207]

1 \((kcal m^{–2})yr^{–1}\)
2 \(Kcal x yr/m^2\)
3 \(yr /gm^2\)
4 \(Kcal/m^2\)
Ecosystem

263034 Choose the correct statement :
[NCERT - NC-II- 209]

1 Rate of decomposition is controlled by climatic factors only
2 Energy transfer is cyclic
3 Value of PAR is > 50 % of solar radiation
4 All statements are false
Ecosystem

263026 Read the following statements and choose correct answer: (i) Biological name are generally in latin and written in italics (ii) The First word in biological name represent species while the second word represent genus (iii) Both word in biological name saparately underlined when hand written (iv) Both word in biological name start with capital letter
[NCERT - NCERT-XI-4]

1 i, ii, iii correct and iv incorrect
2 i, ii correct and iii, iv incorrect
3 ii, iii correct and i,iv incorrect
4 i, iii correct and ii,iv incorrect
Ecosystem

263032 Find out the correct sequence :
[NCERT - NC-II-210]

1 \(T_1\) - Primary consumer - plants
2 \(T_2\) - Primary producer - Grasshopper
3 \(T_3\) - Secondary consumer - Frog
4 \(T_4\) - Top carnivore - snake
Ecosystem

263033 Primary productivity is expressed in term of :
[NCERT - NC-II-207]

1 \((kcal m^{–2})yr^{–1}\)
2 \(Kcal x yr/m^2\)
3 \(yr /gm^2\)
4 \(Kcal/m^2\)
Ecosystem

263034 Choose the correct statement :
[NCERT - NC-II- 209]

1 Rate of decomposition is controlled by climatic factors only
2 Energy transfer is cyclic
3 Value of PAR is > 50 % of solar radiation
4 All statements are false
Ecosystem

263026 Read the following statements and choose correct answer: (i) Biological name are generally in latin and written in italics (ii) The First word in biological name represent species while the second word represent genus (iii) Both word in biological name saparately underlined when hand written (iv) Both word in biological name start with capital letter
[NCERT - NCERT-XI-4]

1 i, ii, iii correct and iv incorrect
2 i, ii correct and iii, iv incorrect
3 ii, iii correct and i,iv incorrect
4 i, iii correct and ii,iv incorrect
Ecosystem

263032 Find out the correct sequence :
[NCERT - NC-II-210]

1 \(T_1\) - Primary consumer - plants
2 \(T_2\) - Primary producer - Grasshopper
3 \(T_3\) - Secondary consumer - Frog
4 \(T_4\) - Top carnivore - snake
Ecosystem

263033 Primary productivity is expressed in term of :
[NCERT - NC-II-207]

1 \((kcal m^{–2})yr^{–1}\)
2 \(Kcal x yr/m^2\)
3 \(yr /gm^2\)
4 \(Kcal/m^2\)
Ecosystem

263034 Choose the correct statement :
[NCERT - NC-II- 209]

1 Rate of decomposition is controlled by climatic factors only
2 Energy transfer is cyclic
3 Value of PAR is > 50 % of solar radiation
4 All statements are false
Ecosystem

263026 Read the following statements and choose correct answer: (i) Biological name are generally in latin and written in italics (ii) The First word in biological name represent species while the second word represent genus (iii) Both word in biological name saparately underlined when hand written (iv) Both word in biological name start with capital letter
[NCERT - NCERT-XI-4]

1 i, ii, iii correct and iv incorrect
2 i, ii correct and iii, iv incorrect
3 ii, iii correct and i,iv incorrect
4 i, iii correct and ii,iv incorrect
Ecosystem

263032 Find out the correct sequence :
[NCERT - NC-II-210]

1 \(T_1\) - Primary consumer - plants
2 \(T_2\) - Primary producer - Grasshopper
3 \(T_3\) - Secondary consumer - Frog
4 \(T_4\) - Top carnivore - snake
Ecosystem

263033 Primary productivity is expressed in term of :
[NCERT - NC-II-207]

1 \((kcal m^{–2})yr^{–1}\)
2 \(Kcal x yr/m^2\)
3 \(yr /gm^2\)
4 \(Kcal/m^2\)
Ecosystem

263034 Choose the correct statement :
[NCERT - NC-II- 209]

1 Rate of decomposition is controlled by climatic factors only
2 Energy transfer is cyclic
3 Value of PAR is > 50 % of solar radiation
4 All statements are false