Difference between primary and secondary meristems? -Biology

Description : Which of the following meristems is responsible for extrastelar secondary growth in dicotyledonous stem? (a) Interfascicular cambium (b) Intercalary meristem (c) Phellogen (d) Intrafascicular cambium

Last Answer : (d) Intrafascicular cambium

Secondary xylem and phloem in dicot stem are produced by (a) apical meristems (b) vascular cambium (c) phellogen (d) axillary meristems

Description : Secondary xylem and phloem in dicot stem are produced by (a) apical meristems (b) vascular cambium (c) phellogen (d) axillary meristems

Last Answer : (b) vascular cambium

Secondary xylem and phloem in dicot stem are produced by (1) Apical meristems (2) Vascular cambium (3) Phellogen (4) Axillary meristems

Description : Secondary xylem and phloem in dicot stem are produced by (1) Apical meristems (2) Vascular cambium (3) Phellogen (4) Axillary meristems

Last Answer : (2) Vascular cambium

What are the functions of meristems? -Biology

Description : What are the functions of meristems? -Biology

Last Answer : What is Meristematic Tissue? Carl Wilhelm von Nägeli coined the term meristem. Meristematic tissue contains undifferentiated cells, which are the building blocks of the specialized plant structures ... It originates from the primary meristem. The permanent tissue forms from the secondary meristem.

Where are meristems located in a plant? -Biology

Description : Where are meristems located in a plant? -Biology

Last Answer : Meristems are classified by their location in the plant as apical (located at root and shoot tips), lateral (in the vascular and cork cambia), and intercalary (at internodes, or stem regions ... places at which leaves attach, and leaf bases, especially of certain monocotyledons-e.g., grasses).

What is the function of apical meristems? -Biology

Description : What is the function of apical meristems? -Biology

Last Answer : answer:

Where are apical meristems located? -Biology

Description : Where are apical meristems located? -Biology

Last Answer : answer:

How are lateral meristems distinguished from apical meristems? -Biology

Description : How are lateral meristems distinguished from apical meristems? -Biology

Last Answer : answer:

which of the following statements is correct in regard to apical and floral meristems? -General Knowledge

Description : which of the following statements is correct in regard to apical and floral meristems? -General Knowledge

Last Answer : (B) Apical meristems are sometimes changed into floral meristems

name the meristems which appear later in life of dicotyledonous and gymnosperms plants and causes increase in the girth of the organ in which they are

Description : name the meristems which appear later in life of dicotyledonous and gymnosperms plants and causes increase in the girth of the organ in which they are

Last Answer : name the meristems which appear later in life of dicotyledonous and gymnosperms plants and causes increase ... of the organ in which they are active.

Iraercalary meristems are found in – (1) Node (2) Lateral bud (3) Terminal bud (4) Inter node

Description : Iraercalary meristems are found in – (1) Node (2) Lateral bud (3) Terminal bud (4) Inter node

Last Answer : (4) Inter node Explanation: Intercalary meristem is meristem at the base of the internode in monocot stems (particularly grass stems). Only the apical meristem is active. If the tip ... removed, the uppermost intact inter - calary meristem becomes the apical meristem and starts intercalary growth.

The meristems which help in branching are

Description : The meristems which help in branching are

Last Answer : nodal meristems.

To obtain virus - free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken? (a) Apical meristem only (b) Palisade parenchyma (c) Both apical and axillary meristems (d) Epidermis only

Description : To obtain virus - free healthy plants from a diseased one by tissue culture technique, which part/parts of the diseased plant will be taken? (a) Apical meristem only (b) Palisade parenchyma (c) Both apical and axillary meristems (d) Epidermis only

Last Answer : (c) Both apical and axillary meristems

Write the characters of meristems and briefly write about apical meristems.

Description : Write the characters of meristems and briefly write about apical meristems.

Last Answer : Ans: Characters of meristems: 1. Cells are small, isodiametric, cubical or polyhedral. 2. Cells are immature and young. 3. Intercellular spaces are absent 4. Cell wall is thin ... contribute for linear growth of the plant and produce the aerial other appendages. These are long lasting.

Intercalary meristems are found in (1) Node (2) Lateral bud (3) Terminal bud (4) Inter node

Description : Intercalary meristems are found in (1) Node (2) Lateral bud (3) Terminal bud (4) Inter node

Last Answer : Inter node

Statement I : Complex tissue is made up of more than one type of cells. Statement II : Meristems are examples of permanent tissue. (1) Statement I is correct, but Statement II is incorrect. (2) Statement I is incorrect, but Statement II is correct. (3) Both statements I and II are correct. (4) Both statements I and II are incorrect.

Description : Statement I : Complex tissue is made up of more than one type of cells. Statement II : Meristems are examples of permanent tissue. (1) Statement I is correct, but Statement II is incorrect. (2) Statement ... . (3) Both statements I and II are correct. (4) Both statements I and II are incorrect.

Last Answer : Statement I is correct, but Statement II is incorrect.

Difference between primary and secondary sewage treatment? -Biology

Description : Difference between primary and secondary sewage treatment? -Biology

Last Answer : answer:

What is the difference between primary and secondary succession?

Description : What is the difference between primary and secondary succession?

Last Answer : A: Primary succession occurs in an area where no soil or organisms are present, while secondary succession occurs in an area that has previously been inhabited by organisms but has been disturbed or damaged.

What is the difference between a primary and a secondary immune response?

Description : What is the difference between a primary and a secondary immune response?

Last Answer : A: A primary immune response occurs when the immune system is exposed to a pathogen for the first time, while a secondary immune response occurs when the immune system is exposed to a pathogen it has encountered before.

What's the difference between primary and secondary emotions?

Description : What's the difference between primary and secondary emotions?

Last Answer : Interesting question, made me stop for a bit and think. I’d guess it’s because something happened, and you responded by getting angry. There was a trigger, and then there was the anger. But then what would love be? Or any of the other feelings?

Women's/Gender Studies people - what's the difference between primary and secondary sources?

Description : Women's/Gender Studies people - what's the difference between primary and secondary sources?

Last Answer : answer:Here is a link that might provide some guidance . In my historical work on gender studies, I treated my own interviews as primary studies. Hypothesis based on the author's interviews in a ... source. So a particular work, you can reference the same author as both primary and secondary.

the most important difference between primary and secondary groups has to do with: -General Knowledge

Description : the most important difference between primary and secondary groups has to do with: -General Knowledge

Last Answer : b. the kinds of relationships that exist within them.

What is the difference between primary ecological succession and secondary ecological succession ?

Description : What is the difference between primary ecological succession and secondary ecological succession ?

Last Answer : Primary ecological succession is the changing sequence of communities from the first biological occupation of a place where previously there were no living beings. For example, the colonization and the following ... from the invasion of plants and animals are in an abandoned crop or land.

Which of the following statements identifies the difference between the primary windings and the secondary windings of a 2:1 stepdown transformer? A. The secondary windings have twice as much resistance as the primary windings. B. The secondary windings give off twice as much heat as the primary windings. C. The secondary windings require half as much current as the primary windings. D. The secondary windings have half as many turns as the primary windings.

Description : Which of the following statements identifies the difference between the primary windings and the secondary windings of a 2:1 stepdown transformer? A. The secondary windings have twice as much resistance ... primary windings. D. The secondary windings have half as many turns as the primary windings.

Last Answer : Answer: D

If a secondary coil has 40 turns, and, a primary coil with 20 turns is charged with 50 V of potential difference, then the potential difference in the secondary coil would be A. 50 V in secondary coil B. 25 V in secondary coil C. 60 V in secondary coil D. 100 V in secondary coil

Description : If a secondary coil has 40 turns, and, a primary coil with 20 turns is charged with 50 V of potential difference, then the potential difference in the secondary coil would be A. 50 V in secondary coil B. 25 V in secondary coil C. 60 V in secondary coil D. 100 V in secondary coil

Last Answer : 100 V in secondary coil

What are the difference between primary cell and secondary cell?

Description : What are the difference between primary cell and secondary cell?

Last Answer : Primary cell: The electrolyte in primary cell is chemically irreversible. That is once the cell is discharged it cannot be recharged. It should be replaced with a new cell. The cells can ... efficiency compare to primary cells. These can supply constant current. These are comparatively costly.

In a three phase transformer, if the primary side is connected in star and secondary side is connected in delta, what is the angle difference between phase voltage in the two cases. (A) delta side lags by -30°. (B) star side lags by -30°. (C) delta side leads by 30°. (D) star side leads by -30°.

Description : In a three phase transformer, if the primary side is connected in star and secondary side is connected in delta, what is the angle difference between phase voltage in the two cases. (A) delta side lags by -30°. (B) star side lags by -30°. (C) delta side leads by 30°. (D) star side leads by -30°.

Last Answer : Ans: C This is vector group and has +30° displacement. Therefore, delta side leads by +30°.

In paralytic squint, the difference between primary and secondary deviation in the gaze of direction of the paralytic muscle: a. Increases b. Decreases c. Remains the same

Description : In paralytic squint, the difference between primary and secondary deviation in the gaze of direction of the paralytic muscle: a. Increases b. Decreases c. Remains the same

Last Answer : ANSWER: A

Is rubber a primary metabolite or a secondary metabolite? -Biology

Description : Is rubber a primary metabolite or a secondary metabolite? -Biology

Last Answer : answer:

6. Do you think the classification of economic activities into primary, secondary and tertiary is useful? Explain how. -Economics 10th

Description : 6. Do you think the classification of economic activities into primary, secondary and tertiary is useful? Explain how. -Economics 10th

Last Answer : The classification of economic activities into primary, secondary and tertiary is useful, as it helps to classify the different occupations that are taken up by the people in the country and how much ... the GDP and which sector has the scope to employ more people and increase the National Income.

Distinguish between primary, secondary and tertiary sector. -SST 10th

Description : Distinguish between primary, secondary and tertiary sector. -SST 10th

Last Answer : Primary Sector (i) It is known as agriculture and allied services sector. (ii) This sector produce goods and services by exploiting natural resources. (iii) This sector is unorganised and use ... communication come in this sector. (v) This sector s sharing in the employment is increasing.

What is meant by a primary consumer, secondary consumer and a tertiary consumer ? -SST 10th

Description : What is meant by a primary consumer, secondary consumer and a tertiary consumer ? -SST 10th

Last Answer : Primary consumer-Primary consumers are living organisms that only eat plants i.e. producers. Herbivores/plant eaters are primary consumers. For example-Goat, Rabbit. Secondary consumer-Secondary ... consumers are large carnivores which feed on small carnivores. For example Owl, lion, etc.

Do you think the classification of economic activities into primary, secondary and tertiary is useful ? -SST 10th

Description : Do you think the classification of economic activities into primary, secondary and tertiary is useful ? -SST 10th

Last Answer : 'Yes in my opinion the classification of economic activities into primary, secondary and tertiary sectors is very useful because classification will help us in identifying which activity ... smoothly and for best administration and development, classification of economic activities is necessary.

Explain the primary, secondary and tertiary sectors by giving examples of each. -SST 10th

Description : Explain the primary, secondary and tertiary sectors by giving examples of each. -SST 10th

Last Answer : Primary Sector :- All those economic activities that are undertaken by directly using natural resources are included in primary sector. For example, mining, forestry, fishing, poultry etc. Secondary sector : ... to the market. That will be done by tertiary sector. It is also called service sector.

Distinguish between primary sector and secondary sector by stating four points of distinction. -SST 10th

Description : Distinguish between primary sector and secondary sector by stating four points of distinction. -SST 10th

Last Answer : Distinguish between primary sector and secondary sector

Development of the primary and secondary sector ? -SST 10th

Description : Development of the primary and secondary sector ? -SST 10th

Last Answer : Tertiary sector.

Which sector helps in the development of the primary and secondary sector ? -SST 10th

Description : Which sector helps in the development of the primary and secondary sector ? -SST 10th

Last Answer : Service /Tertiary sector.

“When a country develops, the contribution of primary sector declines and that of secondary and tertiary sector increases.” -SST 10th

Description : “When a country develops, the contribution of primary sector declines and that of secondary and tertiary sector increases.” -SST 10th

Last Answer : (i) In the initial stages of development, the primary sector was the most important sector of economic activity. As the methods of farming changed and agriculture sector began to prosper, ... in terms of total production and employment. This is the general pattern observed in developed countries.

6. Name the primary and secondary lymphoid organs. -Science

Description : 6. Name the primary and secondary lymphoid organs. -Science

Last Answer : Primary lymphoid organs – Bone marrow and thymils. Secondary lymhoid organs – Spleen, lymph nodes, tonsils.

…… memory is used to store large amount of information permanently. (a) RAM (b) ROM (c) Secondary (d) Primary -Technology

Description : …… memory is used to store large amount of information permanently. (a) RAM (b) ROM (c) Secondary (d) Primary -Technology

Last Answer : (c) Secondary memory is used to store large amount of information permanently.

Which of the following statement is false? (a) Secondary storage is faster (b) Primary storage is both volatile and non volatile in nature. -Technology

Description : Which of the following statement is false? (a) Secondary storage is faster (b) Primary storage is both volatile and non volatile in nature. -Technology

Last Answer : (a) Secondary memory is the slowest and cheapest form of memory. It cannot be processed directly by the CPU and it must be first copied into RAM.

If HIV-1 and HIV-2 is spreading widely and persons aren't sexually active, what are the primary and secondary means of transmission?

Description : If HIV-1 and HIV-2 is spreading widely and persons aren't sexually active, what are the primary and secondary means of transmission?

Last Answer : Generally HIv can be transmitted from one Pearson to another in many such as the following. 1.By using a cutting object such as razor blade which was used by a Pearson who was infected by the HIV ... the the injury of the affected Pearson you will mix blood and the germs .will spread to you.

Assertion : Secondary air pollutants are formed by interactin among primary pollutants and are more toxic Reason: DDT is secondary air pollutants

Description : Assertion : Secondary air pollutants are formed by interactin among primary pollutants and are more toxic Reason: DDT is secondary air pollutants

Last Answer : Assertion : Secondary air pollutants are formed by interactin among primary pollutants and are more toxic ... but reason is wrong D. Both are wrong

Assertion: Net primary productivity is gross primary productivity minus respiration. Reason :Secondary productivity is produced by hetrotrophs.

Description : Assertion: Net primary productivity is gross primary productivity minus respiration. Reason :Secondary productivity is produced by hetrotrophs.

Last Answer : Assertion: Net primary productivity is gross primary productivity minus respiration. Reason :Secondary ... If both assertion and reason are false.

Difference between primary and secondary meristems? -Biology

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