Cross Section of a Leaf
Cross Section of a Leaf
Cross Section of Leaf: A leaf contains the following parts:
Cross section of leaf
Which of the following are correct ? (a) Stomata are tiny pores, which allows gases to enter and exit the leaf more rapidly between the plant and atmosphere. (b) Guard Cells are heart- shaped cells that frame the stigma openings. They contain chloroplast and have cell wall. (c) Each pair of guard cells controls the opening and closing of the stomata.
| |||
| Right Option : C | |||
| View Explanation | |||
Which of the following are correct ? (a) Epidermis is a single layer of cells containing few or no chloroplast. (b) Epidermis cells are quite transparent and permit most of the light that strikes them to pass through to the underlying cell. (c) The upper surface of epidermis is covered with a waxy, water proof cuticle, which serves to reduce water loss from the leaf. | |||
| Right Option : D | |||
| View Explanation | |||
Which of the following imparts green colour to the leaves? | |||
| Right Option : C | |||
| View Explanation |
Students / Parents Reviews [10]
It was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
Cheshta
10thOne of the best institutes to develope a child interest in studies.Provides SST and English knowledge also unlike other institutes. Teachers are co operative and friendly online tests andPPT develope practical knowledge also.
Aman Kumar Shrivastava
10thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thIt has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thIt was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.
