Plus One Final Exam 2021- BIOLOGY Question Paper and Key
#1
Question papers and answer keys of Biology Examination of Plus One first year board examination 2021.

Some Questions from the Botany Question Paper
1. Mitochondria is known as the pow er house of the cell. Why ?

2. Write any two functions of cell membrane.

3. Light reaction is a process involved in photosynthesis.
(a)    What is light reaction ?
(b)    Where does it take place ?

4. In some plants that are adapted to dry tropical region have the C4 pathway.
(a)    Name the special type of anatomy seen in C4 plants.
(b)    List out any two plants that shows C4 pathway.

5. Sigmoid curve of growth is a characteristic of living organism growing in natural environment. Write any two phases seen in sigmoid growth curve.

Some Questions from the Zoology Question Paper

1. Name the following:
(a)    Structure which connects two cerebral hemispheres.
(b)    Four rounded swellings in midbrain.

2. Respiratory disorder in which alveolar walls arc damaged, due to which respiratory
surface is decreased.

3. Prepare two correctly matched pairs from the given terms.
(Ommatidia, Cardiac tissue, Intercalated disc, Malpighian-tubules, Sense organ, Goblet
cell)


Question papers and keys in pdf format can be downloaded from the links below. 

Botany answer key is provided by Sreerengam Jayakumar Sir, MSM HSS Chathinamkulam,Kollam

Zoology Answer key is provided by Navas Cheemadan Sir, SOHSS AREEKODE

.pdf   Plus One Final Exam 2021- Biology Question Paper.pdf (Size: 1.69 MB / Downloads: 21,552)


.pdf   Plus One Final Exam 2021- Botany Official Answer Key.pdf (Size: 57.63 KB / Downloads: 10,464)


.pdf   Plus One Final Exam 2021- Zoology Official Answer Key.pdf (Size: 943.28 KB / Downloads: 9,189)


.pdf   Plus One Exam 2021 Botany Answer key.pdf (Size: 725.25 KB / Downloads: 4,281)


.pdf   Plus One Exam 2021 Zoology Answer key.pdf (Size: 454.86 KB / Downloads: 4,264)


Reply

#2
Answer key biology?
Reply



Possibly Related Threads…
Thread Author Replies Views Last Post
  Kerala plus one final exam March 2024 History question paper and answer key keymaster 0 2,430 03-17-2024, 04:25 PM
Last Post: keymaster
  Kerala plus one final exam March 2024 Hindi question paper and answer key keymaster 0 4,823 03-06-2024, 12:01 PM
Last Post: keymaster
  Kerala Plus One Model Exam 2024 Biology Question Paper with Key bankerguru 0 1,110 03-02-2024, 11:28 AM
Last Post: bankerguru
  Kerala Plus One Final Exam March 2023 Economics Question paper with Key Atheena.L 5 28,976 02-03-2024, 10:41 AM
Last Post: Sinan Efx
  Kerala Plus One Final Exam March 2023 Sociology Question paper with Key Atheena.L 0 7,660 03-31-2023, 09:32 PM
Last Post: Atheena.L
  Kerala Plus One Final Exam March 2023 French Question paper with Key Atheena.L 0 3,310 03-31-2023, 09:15 PM
Last Post: Atheena.L
  Kerala Plus One Final Exam March 2023 English literature Question paper with Key Atheena.L 0 4,758 03-31-2023, 09:13 PM
Last Post: Atheena.L
  Kerala Plus One Final Exam March 2023 Communicative English Question paper with Key Atheena.L 0 3,628 03-31-2023, 09:11 PM
Last Post: Atheena.L
  Kerala Plus One Final Exam March 2023 Journalism Question paper with Key Atheena.L 0 3,112 03-27-2023, 07:00 PM
Last Post: Atheena.L
  Kerala Plus One Final Exam March 2023 Geography Question paper with Key Atheena.L 0 3,913 03-27-2023, 06:57 PM
Last Post: Atheena.L



Users browsing this thread:
1 Guest(s)

Powered By MyBB, © 2002-2024 Melroy van den Berg.