Plus One Model Exam 2021 Question Papers and Answer Keys- Biology (Botany & Zoology)
#1
Download question papers and answer keys of First Year Higher Secondary Model Examination – 2021 conducted by DHSE Kerala. 

Answer key for Botany is prepared by Navas Cheemadan Sir
Answer key for Zoology is prepared by CBTA

Some Sample questions from the +1 Biology Model paper 2021

1. Name the plant hormone known as ‘Stress hormone’.
2. Name the Pigment that gives pink colour to root nodules of Leguminous plants.
3. Write any two anatomical differences between stem and Root of Angiosperms.
4. Xylem is a conducting tissue seen in higher plants. Write the names of four elements of Xylem.
5. Write any two differences between Cyclic and Non-cyclic photophosphorylation.
6. What is ‘Kranz’ anatomy ? Write two examples of plants that exhibit ‘Kranz’ anatomy.
7. The essentiality of an element to plants is determined by three criteria. Which are they ?
8. Write the name of plant hormone responsible for ripening of fruits. Write any two other functions of this hormone. 
9. The different parts of alimentary canal of cockroach is listed below. Arrange them in a sequential order of food passing through them.
(Crop, Colon, Oesophagus, Gizzard, Ileum, Rectum)
10. An endocrine gland which has a major role in the development of immune system and is degenerate in aged individuals.
(a) Identify the endocrine gland.
(b) Name the hormone which secreted from it.



.pdf   Plus One Model Exam 2021- Question Paper- Biology (Botany & Zoology).pdf (Size: 1.63 MB / Downloads: 14,283)

.pdf   +1 Model Exam 2021- BOTANY Model Exam Answer Key by CBTA.pdf (Size: 503.58 KB / Downloads: 11,378)

.pdf   +1 Model Exam 2021- Zoology Model Exam Answer Key by Navas Sir.pdf (Size: 307.88 KB / Downloads: 7,916)
Reply



Possibly Related Threads…
Thread Author Replies Views Last Post
  Kerala plus one Annual Exam 2024 Arabic Question papers and answer keys keymaster 0 120 03-17-2024, 04:29 PM
Last Post: keymaster
  Kerala plus one Annual Exam 2024 Malayalam Question papers and answer keys keymaster 0 120 03-17-2024, 04:26 PM
Last Post: keymaster
  Kerala plus one Annual Exam 2024 Business Studies Question papers and answer keys keymaster 0 58 03-17-2024, 04:19 PM
Last Post: keymaster
  Kerala Plus One Model Exam 2024 Question Papers with answer keys (Mal & Eng Med) parukkutty 1 28,618 03-04-2024, 02:47 PM
Last Post: parukkutty
  Kerala Plus One Model Exam 2024 Biology Question Paper with Key bankerguru 0 198 03-02-2024, 11:28 AM
Last Post: bankerguru
  Kerala Plus One Botany Model Question Paper sets ragha.mohan 3 2,671 01-01-2024, 12:53 PM
Last Post: William234
  Kerala Plus One Second Term Exam 2022 Question papers with Answer Keys vinu.vindo 1 18,734 11-03-2023, 05:31 PM
Last Post: vinu.vindo
  Kerala Plus One Final Exam March 2023 Biology Question paper with Answer key Atheena.L 0 28,681 03-19-2023, 08:53 PM
Last Post: Atheena.L
  Kerala Plus One Zoology Model Question Paper sets ragha.mohan 1 2,131 03-08-2023, 06:40 PM
Last Post: sreejitha.r
  Kerala Plus One Biology Model Exam Question Paper 2023 with answer key inter 1 32,681 03-08-2023, 12:17 PM
Last Post: Ananyaprakash



Users browsing this thread:
1 Guest(s)

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