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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?
mind map of types of tissues
List any 6 differences between Xylem and Phloem???
types of simple tissues.
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 ???????
how is meristematic tissue classified on the basis of its location?
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............
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.
three features of cardiac muscles.
What will happen if Apical Meristem is damaged or cut?
why is blood considered a connective tissue?
Name seven types of cells found in stem of sun flower
difference between Xylem and Phloem
State the characteristics of collenchyma tissue?
Intercellular spaces are absent in sclerenchymatous tissues. Give reason
which of the following tissue is composed of dead cell
Meristematic cells have a prominent nucleus and dense cytoplasm but they lack vacuole.Give reason.
The only plant cells without nucleus among the following are:
(a) Cambium cells (b) Xylem vessel elements
(c) Root Hairs (d) Sieve tubes
what is relation betwwen division of labour and various types of tissues?
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?
differentiate between meristematic tissue and cancerous cells in animals.
Explain the structure of neuron with the help of a labelled diagram
what would happen if a plant lacks of meristem tissue?
what are the difference between plant tissues and animal tissues?
Explain how the bark of the tree is formed? How does it act as protective tissue?
Branches of a tree move and bend freely in high wind velocity. Why ??
TAKE 2 GLASS JARS AND FILL THEM WITH WATER. NOW TAKE TWO ONION BULBS AND PLACE ONE ON EACH JAR. OBSERVE THE GROWTH OF ROOTS IN BOTH THE BULBS FOR FEW DAYS. MEASURE THE LENGTHS OF ROOT ON DAY 1 , 2,AND3 . ON DAY 4 CUT THE ROOT TIPS OF THE THE ONION BULB IN JAR 2 BY 2 CM. AFTER THIS OBSERVE THE GROWTH OF BOTH.
1. WHICH OF THE 2 ONIONS HAVE LONGER ROOT, WHY ?
2. DO THE ROOTS CONTINUE GROWING EVEN AFTER WE HAVE REMOVED THE TIPS?
3.WHY WOULD THE TIPS STOP GROWING IN JAR 2 AFTER WE CUT THEM ?
Water hyacinth floats on water surface. explain
Diffrentiate between sclerenchyma fibres and sclereids???
please provide a labeled diagram of nerve cell ( specially " cyton " )
how do cardiac muscles resemble both striated and smooth muscles?
We get a crunchy and granular feeling when we chew pear fruit. Why ??
What are tissues ? Give importance of tissue
why do meristematic tissues lack vacuoles?
what is sedentary existence and active locomotion
What is the difference between-
i.Tracheids and vessels
ii.Sieve plates and sieve tubes
what are the differences between vascular tissue and vascular bundle? Give atleast two differences.
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 is the functions of sieve tubes and how are they designed to carry out their functions?
what is aerenchyma ? state its functions.
Mention the characteristic feature of columnar epithelium
why blood is called fluid connective tissue?
what are the functions of parenchyma
what is vascular cambium and cork cambium?
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.
difference between three types of muscles fibres.
functions of chlorenchyma?
What is the location of parenchyma, sclerenchyma, collenchyma in plant?
explain the location,structure and function of meristematic tissue in plant body with a labelled diagram.
Name the 2 types of specilized kinds of parenchyma.
a) bone and cartilage
b)tracheids and vessels
c)tendon and ligament
d)axon and dendron....
please can you tell me the class9 activity 6.1 answer of chapter tissue .pleassssssssssss.
Animals of colder regions and fishes of cold water have thick layer of subcutaneous fat.Explain why?
list two characteristics of cork cells which help them to function as protective tissue.
PLEASE PROVIDE A TABLE OF DIFFERENCES BETWEEN PARENCHYMA, SCLERENCHYMA AND COLLENCHYMA.
difference between epidermis and cork
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 are the components of blood? Which one of them is called the matrix??
what is animal tissue and its all parts?explain
name the tissue present under skin and arrange in pattern of layers.
give the function of meristicmic tissues
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