Structural Organization in Animals and Plants [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 7 - 11 of 505
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Question 7
Question MCQ▾
Root cap takes part in
Choices
Choice (4) | Response | |
---|---|---|
a. | storage of food | |
b. | absorption of water and minerals | |
c. | protection of root meristem | |
d. | formation of new cells |
Question 8
Question MCQ▾
The chief function of sieve tubes is
Choices
Choice (4) | Response | |
---|---|---|
a. | To help the plant in forming wood. | |
b. | To conduct minerals. | |
c. | To transport water from root to leaves. | |
d. | To translocate the organic materials manufactured in the leaves. |
Question 9
Question MCQ▾
Other names of secondary cortex, cork cambium and cork are
Choices
Choice (4) | Response | |
---|---|---|
a. | Phellem, phelloderm and phellogen | |
b. | Phellogen, phellem and phelloderm | |
c. | Phellogen, phelloderm and phellem | |
d. | Phelloderm, phellogen and phellem |
Question 10
Question MCQ▾
Which of the two families are dominant in having maximum useful plants?
Choices
Choice (4) | Response | |
---|---|---|
a. | Liliaceae and Solanaceae | |
b. | Malvaceae and Brassicaceae | |
c. | Fabaceae and Poaceae | |
d. | Liliaceae and Poaceae |
Question 11
Question MCQ▾
Considering the root apex of monocotyledons, there are three groups of initials. These are
Choices
Choice (4) | Response | |
---|---|---|
a. | The terminal ones form the dermatogens and the cap, the median forms the periblem and the innermost ones form the plerome. | |
b. | The terminal ones form the cap and the dermatogen, the median ones are non-functional and the innermost ones form the periblem and plerome. | |
c. | The terminal ones form the cap, the median ones form the dermatogens and periblem and the innermost ones form the plerome. | |
d. | The terminal ones form the cap, the median ones form the dermatogens and the innermost ones form the periblem and plerome. |