Gymnosperms do not show presence of sieve tubes and companion cells.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333906
Identify A and B in the given diagram?
1 A - Tracheids,B - Sieve pore
2 A - Companion cell,B - Vessels
3 A - Tracheids,B - Vessels
4 A - Vessels,B - Tracheids
Explanation:
The given diagram can be labelled as A Tracheids, B - Vessels.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333907
Match the columns I and II. Column I Column II A Intercalary meristem P Loosely arranged cells B Parenchyma Q Regeneration of plants C Spongy parenchyma R Albuminuous cells D Gymnosperms S Intercellular spaces
333911
Statement A : Xylem functions as a conducting tissue for water and minerals from roots to the stem and leaves. Statement B : Xylem is composed of four different kinds of elements, namely, tracheids, vessels, xylem sclereids and xylem parenchyma.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Xylem is composed of four different kinds of elements, namely, tracheids, vessels, xylem fibres and xylem parenchyma.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI06: ANATOMY OF FLOWERING PLANTS
333905
In gymnosperms phloem tissue lacks____
1 Sieve tubes, companion cells.
2 Sieve tubes, phloem parenchyma
3 Phloem fibres, sieve tubes
4 Phloem parenchyma, phloem fibres
Explanation:
Gymnosperms do not show presence of sieve tubes and companion cells.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333906
Identify A and B in the given diagram?
1 A - Tracheids,B - Sieve pore
2 A - Companion cell,B - Vessels
3 A - Tracheids,B - Vessels
4 A - Vessels,B - Tracheids
Explanation:
The given diagram can be labelled as A Tracheids, B - Vessels.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333907
Match the columns I and II. Column I Column II A Intercalary meristem P Loosely arranged cells B Parenchyma Q Regeneration of plants C Spongy parenchyma R Albuminuous cells D Gymnosperms S Intercellular spaces
333911
Statement A : Xylem functions as a conducting tissue for water and minerals from roots to the stem and leaves. Statement B : Xylem is composed of four different kinds of elements, namely, tracheids, vessels, xylem sclereids and xylem parenchyma.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Xylem is composed of four different kinds of elements, namely, tracheids, vessels, xylem fibres and xylem parenchyma.
Gymnosperms do not show presence of sieve tubes and companion cells.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333906
Identify A and B in the given diagram?
1 A - Tracheids,B - Sieve pore
2 A - Companion cell,B - Vessels
3 A - Tracheids,B - Vessels
4 A - Vessels,B - Tracheids
Explanation:
The given diagram can be labelled as A Tracheids, B - Vessels.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333907
Match the columns I and II. Column I Column II A Intercalary meristem P Loosely arranged cells B Parenchyma Q Regeneration of plants C Spongy parenchyma R Albuminuous cells D Gymnosperms S Intercellular spaces
333911
Statement A : Xylem functions as a conducting tissue for water and minerals from roots to the stem and leaves. Statement B : Xylem is composed of four different kinds of elements, namely, tracheids, vessels, xylem sclereids and xylem parenchyma.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Xylem is composed of four different kinds of elements, namely, tracheids, vessels, xylem fibres and xylem parenchyma.
Gymnosperms do not show presence of sieve tubes and companion cells.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333906
Identify A and B in the given diagram?
1 A - Tracheids,B - Sieve pore
2 A - Companion cell,B - Vessels
3 A - Tracheids,B - Vessels
4 A - Vessels,B - Tracheids
Explanation:
The given diagram can be labelled as A Tracheids, B - Vessels.
BIOXI06: ANATOMY OF FLOWERING PLANTS
333907
Match the columns I and II. Column I Column II A Intercalary meristem P Loosely arranged cells B Parenchyma Q Regeneration of plants C Spongy parenchyma R Albuminuous cells D Gymnosperms S Intercellular spaces
333911
Statement A : Xylem functions as a conducting tissue for water and minerals from roots to the stem and leaves. Statement B : Xylem is composed of four different kinds of elements, namely, tracheids, vessels, xylem sclereids and xylem parenchyma.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Xylem is composed of four different kinds of elements, namely, tracheids, vessels, xylem fibres and xylem parenchyma.