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Name the components of xylem and phloem?
why is spleen called the blood bank in our body?
List any 6 differences between Xylem and Phloem???
Which two organelles of a cell contain their own genetic material ? What will happen if the organisation of a cell is destroyed due to some physical or chemical influence.
structure , function, location of parenchyma, collenchyma, sclerenchyma, xylm and phylomen tissue ???????
DRAW THE LABELLED DIAGRAM OF PARENCHYMA, COLLENCHYMA AND SCLEVENCHYMA. WRITE THE DIFFERENCE BETWEEN THEM?
Differentiate between Parenchyma and Sclerenchyma in a Tabular Form?
easy diagram of xylem and phloem
give difference between plant n animal tissues............
What will happen if Apical Meristem is damaged or cut?
what are the constituents of phloem ?
why is blood considered a connective tissue?
difference between Xylem and Phloem
State the characteristics of collenchyma tissue?
Intercellular spaces are absent in sclerenchymatous tissues. Give reason
Give one important functional difference amongst the muscle tissues and draw a labeled diagram of the muscle tissue which never shows fatigue. (pls post the diagram also)
how is meristematic tissue classified on the basis of its location?
Meristematic cells have a prominent nucleus and dense cytoplasm but they lack vacuole.Give reason.
While observing a thin section of plant stem, four students sketched sclerenchyma as the following : Which one of theme is the correct observation??
a) Compactly arranged cells.
b) Lignified , thick walled cells
c) Thick walled cells without nucleus
d) All of the above.
The only plant cells without nucleus among the following are:
(a) Cambium cells (b) Xylem vessel elements
(c) Root Hairs (d) Sieve tubes
Differentiate between striated, unstriated and cardiac muscles based on their structure (shape, nucleus, striations),location. Support your answer with diagrams
Explain the structure of neuron with the help of a labelled diagram
What is the difference between tendons and ligaments?
what are the difference between plant tissues and animal tissues?
Branches of a tree move and bend freely in high wind velocity. Why ??
1) Explain the formation of complex permanent tissue in plants. Mention the two types of complex tissues and write their functions.
Water hyacinth floats on water surface. explain
please provide a labeled diagram of nerve cell ( specially " cyton " )
What are tissues ? Give importance of tissue
Diffrentiate between sclerenchyma fibres and sclereids???
why do meristematic tissues lack vacuoles?
Explain the statement 'Tissues exhibit division of labour'.Give examples.
We get a crunchy and granular feeling when we chew pear fruit. Why ??
What is the difference between-
i.Tracheids and vessels
ii.Sieve plates and sieve tubes
why does a desert plant have thick coating of cutin on the outer surface of epidermis?
voluntary muscles are known as skeletal muscle justify
Write a note on meristematic tissue? Draw diagram showing the location of various meristemsin a plant
three features of cardiac muscles.
What are the components of blood? Which one of them is called the matrix??
Why is it difficult to pull out the husk (fiber like thing on its covering) of a coconut tree?
what is aerenchyma ? state its functions.
mind map of types of tissues
why blood is called fluid connective tissue?
what is vascular cambium and cork cambium?
Explain how the bark of the tree is formed? How does it act as protective tissue?
difference between three types of muscles fibres.
explain the location,structure and function of meristematic tissue in plant body with a labelled diagram.
What are connective tissues? Explain the different types of connective tissues.
functions of chlorenchyma?
a) bone and cartilage
b)tracheids and vessels
c)tendon and ligament
d)axon and dendron....
What is the location of parenchyma, sclerenchyma, collenchyma in plant?
Animals of colder regions and fishes of cold water have thick layer of subcutaneous fat.Explain why?
do roots of a plant continue growing after their tips are removed? membrane use
PLEASE PROVIDE A TABLE OF DIFFERENCES BETWEEN PARENCHYMA, SCLERENCHYMA AND COLLENCHYMA.
why does the growth of plants occur in specific region?
flowchart about diffrent types of tissues
difference between epidermis and cork
which of the following tissue is composed of dead cell
what is animal tissue and its all parts?explain
the simple permanent tissue are divided into 3 types of tissue PARENCHYMA , COLLENCHYMA and SCELENCHYMA .. what are the differences between theM?>
list two characteristics of cork cells which help them to function as protective tissue.
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