Match the following columns:
- $a -1,b -2.c - 3,d-5,e - 4$
- $a - 2,b -3,c - 4,d - 5,e 1$
- $a 3,b 4,c 5,d- 1,c - 2$
- $a- 3.b-5.c - 4.d-2.e - 1$
The Correct Option is D
Approach Solution - 1
Approach Solution -2
Ans. The coordinated operations of the bone cells constantly remodel the bone in the tissues. These include the processes of osteoclasts resorbing bone and osteoblasts forming bone. Osteocytes often serve as mechanosensory and coordinators of the process that modifies bone. In an adult person, this process is often controlled by local and systemic factors. Additionally, the development and cell division of bone cells ceases in adult humans.
When the nerve cell extensions in mature creatures are being cut, they are typically confronted with a forest to ward off the warning indications. The cell extensions cannot be further developed as long as these symptoms are present. This implies that the interaction between partner cells cannot be re-founded after it has been killed off.
Inside certain of our bones, such as the hip and thigh bones, lies a soft substance called bone marrow. Typically, stem cells are present. The bone marrow often conceals growth.
Top Questions on morphology of flowering plants
- Match List-I with List-II :Choose the correct answer from the options given below
List-I List-II A. Vexillary aestivation I. Brinjal B. Epipetalous stamens II. Peach C. Epiphyllous stamens III. Pea D. Perigynous flower IV. Lily - NEET (UG) - 2024
- Biology
- morphology of flowering plants
- Which of the following examples show monocarpellary, unilocular ovary with many ovules?
A. Sesbania
B. Brinjal
C. Indigofera
D. Tobacco
E. Asparagus
Choose the correct answer from the options given below :- NEET (UG) - 2024
- Biology
- morphology of flowering plants
- Which of the following is a nucleotide?
- NEET (UG) - 2024
- Biology
- morphology of flowering plants
- Given below are two statements: One labelled as Assertion A and the other labelled as Reason R:
Assertion A: In gymnosperms the pollen grains are released from the microsporangium and carried by air currents.
Reason R: Air currents carry the pollen grains to the mouth of the archegonia where the male gametes are discharged and pollen tube is not formed.
In the light of the above statements, choose the correct answer from the options given below:- NEET (UG) - 2023
- Biology
- morphology of flowering plants
Axile placentation is observed in
- NEET (UG) - 2023
- Biology
- morphology of flowering plants
Questions Asked in KEAM exam
- A Spherical ball is subjected to a pressure of 100 atmosphere. If the bulk modulus of the ball is 1011 N/m2,then change in the volume is:
- KEAM - 2023
- mechanical properties of solids
- Two identical solid spheres,each of radius 10cm,are kept in contact. If the mass of inertia of this system about the tangent passing through the point of contact is 0. Then mass of each sphere is:
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- System of Particles & Rotational Motion
- The value of a(≠0) for which the equation \(\frac{1}{2}(x-2)^2+1=\sin(\frac{a}{x})\) holds is/are
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- Trigonometric Functions
- \(∫xlog(1+x^2)dx=\)?
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- Integration by Parts
- A uniform thin rod of mass 3kg has a length of 1m. If a point mass of 1kg is attached to it at a distance of 40cm from its center,the center of mass shifts by a distance of:
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- System of Particles & Rotational Motion
Concepts Used:
Morphology of Flowering Plants
Morphology in flowering plants tells us that every plant has two systems such as a root system and a shoot system. The root system digs deep into the ground and structures a system of its own. On the other hand, the shoot system is the one that is above ground level and includes various plant parts.
Root System
The descending part of the plant grows under the soil roots. During the germination process, the radicle from the seed grows earthward and branches out. The branches along with the primary root are called the root system. Roots lack chlorophyll and therefore they are not green in color. Roots are positively geotropic and hydrotropic, that is, they grow downwards ground and water, and negatively phototropic, which is growing away from light.
There are three types of root systems found in plants are as follows:
- TapRoot System
- Fibrous Root System
- Adventitious Root System
Shoot System
The stem is also an essential element of the plant. It is the ascending portion of the plant axis that bears branches, flowers, leaves, and fruits, as well as aiding in water and mineral conduction. It is the plant's aerial portion, brought about from an embryo's plumule or germinating seeds. Young stems are ordinarily green, but they finally turn woody and brown.