AP 10th Class Question Paper 2021-22 FA1 Biology

FORMATIVE ASSESSMENT - I (2021-22)
BIOLOGY
(English Medium) 20
Class : X (Max. Marks : 20) Time : 60mins

Name of the Student : ______________________________ Roll No. _____

I. Choose the correct answer and write in the bracket 5x1 = 5

1. Which part of the plant takes in CO2 from the air for photosynthsis? [ ]

A) Root hair B) Stomata C) Leaf veins D) Sepals

2. Iodine Test is used to confirm the presence of [ ]

A) Fats B) Proteins C) Vitamins D) Carbohydrates

3. The following disease arise due to protein-calorie Mal nutrition [ ]

A) Kwashiorkor B) Obesity C) Marasmus D) Pellagra

4. In single-celled animals the food is taken [ ]

A) By the entire body surface B) Mouth
C) Teeth D) Vacuole

5. Name the gland given in the picture [ ]

A) Liver B) Pancreasa C) Mouth D) Stomach

II. Fill in the blanks 5x1=5M

6. ________ are the sites of Photosynthesis.

7. The end product of Dark Reaction is ______________

8. The digestive juice without enzyme is ____________________

9. The finger-like projections which increase the surface area in the small intestine
are called ___________

10. __________ is an example of a Parasitic Plant

III. Answer the following questions 3x2=6M

11. Write the differences between autotrophic and heterotrophic nutrition.

12. What food habits you are going to follow after reading the chapter-Nutrition?
Why?

13. Vitamins A,D,E and K are fat-soluble vitamins. Write their deficiency diseases
and resources in a tabular form.

III. Answer the following question 1x4=4M

14. (a) Explain the structure of chloroplast with a neat labelled diagram.

(OR)

(b). How do you prove that CO2 is necessary for photosynthesis with an experiment?

ìsêàD≤‘·àø£ eT÷˝≤´+ø£q+` 1 (2021 `22)
20
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‘·s¡>∑‹ : 10 (>∑]wü˜. e÷s¡Tÿ\T : 20) düeTj·T+ : 60 숈\T
$<ë´]ú ù|s¡T : ............................................ s√˝Ÿ HÓ+: ...........

I. dü]jÓTÆ q düe÷<ÛëqeTT mqTïø=ì Áu≤¬ø≥¢˝À sêj·TTeTT 5x1 = 5

1. øÏs¡D»q´ dü+jÓ÷>∑ÁøÏj·T »]π>≥|ü⁄&ÉT yÓTTø£ÿ˝À @ uÛ≤>∑+ >±*˝À qT+&ç ø±s¡“Hé&ӒĬø̇&éqT
Á>∑Væ≤düTÔ+~. [ ]

A) eT÷\πøXÊ\T B) |üÁ‘·s¡+Á<Ûä+ C) Ä≈£î áHÓ D) s¡ø£åø£ |üÁ‘ê\T

2. njÓ÷&çHé |üØø£åqT Bìì ìsê∆]+#·T≥≈£î ñ|üjÓ÷–kÕÔeTT [ ]

A) Áø=e⁄«\T B) Áb˛{°Hé‡ C) $≥$TqT¢ D) ø±s=“ôV’≤Á&˚{Ÿ‡

3. ÁøÏ+~ yê´~Û Áb˛{°Hé πø\Ø b˛wüø±Vü‰s¡ ˝À|ü+ e\¢ ‘·˝…‘·TÔ‘·T+~ [ ]

A) ø±«wæj·÷s¡ÿsY B) dü÷ú\ø±j·T‘·«+ C) yÓTsêdüàdt D) ô|˝…¢Á>±

4. @ø£ø£D Je⁄\˝À ÄVü‰s¡ùdø£s¡D øÏ+<ä yêì <ë«sê »s¡T>∑T‘·T+~ [ ]

A) X¯Øs¡ ñ|ü]‘·+ <ë«sê B) H√{Ï <ë«sê
C) <ä+‘ê\ <ë«sê D) ]øÏÔø£ <ë«sê

5. Á|üø£ÿ |ü≥eTT˝À qTqï Á>∑+~Û ù|s¡T [ ]

A) ø±˝Òj·TeTT B) ø√¢eTeTT C) H√s¡T D) JsêíX¯j·TeTT

II. U≤∞\qT |üP]+|ü⁄eTT 5x1=5M

6. øÏs¡D»q´ dü+jÓ÷>∑ÁøÏj·T »]π> Á|ü<˚X¯+>± ù|s=ÿq<ä–q~ ____________

7. ìcÕÿ+‹ #·s¡´ jÓTTø£ÿ n+‘·´ ñ‘·ŒqïeTT .....................

8. m+C…’yéT ˝Òì Js¡ís¡dü+ ______________ ..

9. ∫qï Áù|>∑T\˝À ñ|ü]‘·\ yÓ’XÊ\´+ ô|+#·&ÜìøÏ y˚fi¯fl e+{Ï ìsêàD≤\T ø£qã&É‘êsTT.
M{Ïì ................. n+{≤s¡T.
10. |üsêqï Jeq yÓTTø£ÿ≈£î ñ<ëVü≤s¡D .............................

III. ÁøÏ+~ Á|üX¯ï\≈£î düe÷<Ûëq*eTTà 3x2=6M

11. dü«j·T+ b˛wüD eT]j·TT |üs¡b˛wüD eT<Ûä´ >∑\ uÒ<Ûë\T sêj·T+&ç.

12. b˛wüD bÕsƒ¡+ #·~$q ‘·s¡Tyê‘· ˙e⁄ ˙ ÄVü‰s¡|ü⁄ n\yê≥¢˝À @@ e÷s¡TŒ\T
#˚düT≈£î+{≤e⁄? m+<äT≈£î?
13. $≥$THé m, &ç, Ç eT]j·TT ¬ø nqTq$ ø=e⁄«˝À ø£]π>$. M{Ï ˝À|ü+ e\q ø£*π> yê´<ÛäT\T
eT]j·TT n$ \_Û+#˚ eqs¡T\T >∑T]+∫q |ü{Ϻø£ s¡÷bı+~+#·+&ç.
III. ÁøÏ+~ Á|üXï¯ ≈£î düe÷<Ûëq$TeTTà 1x4=4M

14. (m) ø√¢s√bÕ¢dtº ìsêàD+ >∑T]+∫ |ü≥+ düVü‰j·T+‘√ $e]+#·+&ç.

(˝Ò<ë)

(_) øÏs¡D»q´ dü+jÓ÷>∑ÁøÏj·T≈£î ø±s¡“¤Hé&Éj·÷¬ø̇&é nedüs¡eTì Á|üjÓ÷>∑|üPs¡«ø£+>± m˝≤
s¡TEe⁄ #˚kÕÔe⁄?

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