09. Echinodermata
Animal kingdom

262098 Read the statements regarding echinoderms and choose the correct option
(i) All are marine with organ system level of organisation
(ii) Adults are bilaterally symmetrical
(iii) They are dioecious
(iv) Fertilisation is internal and indirect development is observed
(v) Triploblastic and acoelomate animals

1 i and iii are correct
2 $\mathrm{v}$ alone is correct
3 i, iii and $\mathrm{v}$ are correct (d) i and $\mathrm{v}$ are correct
4 (e.) i and ii are correct
Animal kingdom

262099 Which of the following is an exclusively echinoderm character?

1 Radial symmetry
2 Tube feet
3 Mesodermal endoskeleton
4 Coelom divided
Animal kingdom

262100 The response to external stimulus is quicker and more precise in this symmetry:

1 radial
2 bilateral
3 spherical
4 biradial
Animal kingdom

262101 Aristotles lantern is connected with

1 respiration
2 mastication
3 excretion
4 support
Animal kingdom

262098 Read the statements regarding echinoderms and choose the correct option
(i) All are marine with organ system level of organisation
(ii) Adults are bilaterally symmetrical
(iii) They are dioecious
(iv) Fertilisation is internal and indirect development is observed
(v) Triploblastic and acoelomate animals

1 i and iii are correct
2 $\mathrm{v}$ alone is correct
3 i, iii and $\mathrm{v}$ are correct (d) i and $\mathrm{v}$ are correct
4 (e.) i and ii are correct
Animal kingdom

262099 Which of the following is an exclusively echinoderm character?

1 Radial symmetry
2 Tube feet
3 Mesodermal endoskeleton
4 Coelom divided
Animal kingdom

262100 The response to external stimulus is quicker and more precise in this symmetry:

1 radial
2 bilateral
3 spherical
4 biradial
Animal kingdom

262101 Aristotles lantern is connected with

1 respiration
2 mastication
3 excretion
4 support
Animal kingdom

262098 Read the statements regarding echinoderms and choose the correct option
(i) All are marine with organ system level of organisation
(ii) Adults are bilaterally symmetrical
(iii) They are dioecious
(iv) Fertilisation is internal and indirect development is observed
(v) Triploblastic and acoelomate animals

1 i and iii are correct
2 $\mathrm{v}$ alone is correct
3 i, iii and $\mathrm{v}$ are correct (d) i and $\mathrm{v}$ are correct
4 (e.) i and ii are correct
Animal kingdom

262099 Which of the following is an exclusively echinoderm character?

1 Radial symmetry
2 Tube feet
3 Mesodermal endoskeleton
4 Coelom divided
Animal kingdom

262100 The response to external stimulus is quicker and more precise in this symmetry:

1 radial
2 bilateral
3 spherical
4 biradial
Animal kingdom

262101 Aristotles lantern is connected with

1 respiration
2 mastication
3 excretion
4 support
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Animal kingdom

262098 Read the statements regarding echinoderms and choose the correct option
(i) All are marine with organ system level of organisation
(ii) Adults are bilaterally symmetrical
(iii) They are dioecious
(iv) Fertilisation is internal and indirect development is observed
(v) Triploblastic and acoelomate animals

1 i and iii are correct
2 $\mathrm{v}$ alone is correct
3 i, iii and $\mathrm{v}$ are correct (d) i and $\mathrm{v}$ are correct
4 (e.) i and ii are correct
Animal kingdom

262099 Which of the following is an exclusively echinoderm character?

1 Radial symmetry
2 Tube feet
3 Mesodermal endoskeleton
4 Coelom divided
Animal kingdom

262100 The response to external stimulus is quicker and more precise in this symmetry:

1 radial
2 bilateral
3 spherical
4 biradial
Animal kingdom

262101 Aristotles lantern is connected with

1 respiration
2 mastication
3 excretion
4 support