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Name the components of xylem and phloem?
what are the constituents of phloem ?
why is spleen called the blood bank in our body?
types of simple tissues.
List any 6 differences between Xylem and Phloem???
A horse and a mango tree both are complex living organisms with specialised yet different tissues to perform the basic life processes. Give 2 reasons for possessing different tissues to perform similar functions.
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 ???????
Give one reason for the following statements :
(a) Muscles are able to contract and relax to bring about movements.
(b) Muscles of heart are called involuntary muscles.
DRAW THE LABELLED DIAGRAM OF PARENCHYMA, COLLENCHYMA AND SCLEVENCHYMA. WRITE THE DIFFERENCE BETWEEN THEM?
mind map of types of tissues
Differentiate between Parenchyma and Sclerenchyma in a Tabular Form?
UMA STARTED WALKING FAST WHEN SHE NOTICED THAT SOME UNKNOWN FACES ARE FOLLOWING HER. NAME THE TWO TYPES OF TISSUES WHICH FACILITATED THE MOVEMENT OF HER LEG BONES IN RESPONSE TO THE STIMULUS.
easy diagram of xylem and phloem
give difference between plant n animal tissues............
What will happen if Apical Meristem is damaged or cut?
three features of cardiac muscles.
why is blood considered a connective tissue?
how is meristematic tissue classified on the basis of its location?
difference between Xylem and Phloem
State the characteristics of collenchyma tissue?
Name seven types of cells found in stem of sun flower
Intercellular spaces are absent in sclerenchymatous tissues. Give reason
Meristematic cells have a prominent nucleus and dense cytoplasm but they lack vacuole.Give reason.
Explain how the bark of the tree is formed? How does it act as protective tissue?
While doing work and running, you move your organs like hands, legs etc.
Which among the following is correct?
(a) Smooth muscles contract and pull the ligament to move the bones
(b) Smooth muscles contract and pull the tendons to move the bones
(c) Skeletal muscles contract and pull the ligament to move the bones
(d) Skeletal muscles contract and pull the tendon to move the bones
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
What is the difference between tendons and ligaments?
which of the following tissue is composed of dead cell
Explain the structure of neuron with the help of a labelled diagram
what are the differences between vascular tissue and vascular bundle? Give atleast two differences.
what are the difference between plant tissues and animal tissues?
Branches of a tree move and bend freely in high wind velocity. Why ??
Water hyacinth floats on water surface. explain
) Name the plant tissues found in the husk of a coconut and also identify the chemical which is responsible for its stiffness.
please provide a labeled diagram of nerve cell ( specially " cyton " )
what is the functions of sieve tubes and how are they designed to carry out their functions?
Diffrentiate between sclerenchyma fibres and sclereids???
We get a crunchy and granular feeling when we chew pear fruit. Why ??
IS THE OUTER LAYER OF THE BRANCHES OF TREES DIFFERENT FROM THE OUTER LAYER OF A YOUNG STEM?
why do meristematic tissues lack vacuoles?
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?
Write a note on meristematic tissue? Draw diagram showing the location of various meristemsin a plant
Why is it difficult to pull out the husk (fiber like thing on its covering) of a coconut tree?
what are the most important diagrams of chapter tissue?
what is aerenchyma ? state its functions.
why blood is called fluid connective tissue?
what is vascular cambium and cork cambium?
A nail is inserted in the trunk of a tree at a height of 1 m from the ground level. After 3 years, the nail will
a) move downwards b) move upwards c)remain at the same position d)move sideways
difference between three types of muscles fibres.
Name the 2 types of specilized kinds of parenchyma.
explain the location,structure and function of meristematic tissue in plant body with a labelled diagram.
functions of chlorenchyma?
a) bone and cartilage
b)tracheids and vessels
c)tendon and ligament
d)axon and dendron....
name the tissue that contains contractile protein??
Animals of colder regions and fishes of cold water have thick layer of subcutaneous fat.Explain why?
identify metals from the following-
PLEASE PROVIDE A TABLE OF DIFFERENCES BETWEEN PARENCHYMA, SCLERENCHYMA AND COLLENCHYMA.
difference between epidermis and cork
name the tissue that shows rhythmic contraction and relaxation throughout life.
flowchart about diffrent types of tissues
the simple permanent tissue are divided into 3 types of tissue PARENCHYMA , COLLENCHYMA and SCELENCHYMA .. what are the differences between theM?>
what is the meaning of tangential walls?
what is animal tissue and its all parts?explain
if the tip of a sugercane plant is removed frm the field,even then it keeps on growing.why?
give the function of meristicmic tissues
what is relation betwwen division of labour and various types of tissues?
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