A tissue is a
A tissue is a
Options
(a) group of seperate organs taht are coordinated in their activities (b) group of similar cells that function together to perform an activity (c) layer of cells surrounding […]
Questions
Which of the following statements are true or false
Which of the following statements are true or false
Options
(a) In higher phyl cellular level of organisation is seen (b) Phylum- platyhelminthes have cellular level of organisation (c) Cellular level of organisation is […]
The incorrect statement is Nepenthes
The incorrect statement is
Options
(a) in Nepenthes the lamina forms a pitcher like structure (b) Utricularia leaves modify to form bladder like structure (c) Drosera leaves are reproductive in nature (d) Bryophyllum […]
Identify the wrong statement about animal structure
Identify the wrong statement about animal structure
Options
(a) tendons connect skeletol muscle with bones (b) ligaments connect bones with bones (c) adipose tissue stores fats (d) matrix of cartilage is filled with mast […]
Which of the following is not correct Sponges
Which of the following is not correct
Options
(a) Sponges have tissue level of organisation (b) Organ level of organisation is found in platyhelminthes (c) In annelids,arthropods,mollusus,echinoderms and chordates organ system level of […]
The mature seeds of plants such as gram and peas posses no endosperm because
The mature seeds of plants such as gram and peas posses no endosperm because
Options
(a) these plants are not angiosperms (b) there is no double fertilisation in them (c) endosperm is not […]
Which one of the following statement pertaining to plant structure is correct
Which one of the following statement pertaining to plant structure is correct
Options
(a) cork lacks stomata but lenticles crry out transpiration (b) passage cells helps in transfer of food from cortex to […]
Simple tissue is defined as
Simple tissue is defined as
Options
(a) group of similar cells which are common in orgin (b) different types of cells performing same function (c) different type of cells performing different function (d) […]
Which of the correct statement is incorrect cartilage
Which of the correct statement is incorrect
Options
(a) cartilage contains chondrin,which makes the matrix (b) matrix of bone is formed by ossein (c) Harversian canal system is characteristic of mammalian bone (d) […]
In a longitudinal section of a root,starting from the tip upward the four zones
In a longitudinal section of a root, starting from the tip upward the four zones occur in the following order
Options
(a) root cap,cell division,cell enlargement,cell maturation (b) root cap,cell division,cell maturation,cell enlargement […]