Question

Oh Hello Any Body Can Help Me ??
I wanted answers of Science Subject​

Answer 1

Answer:

1.Auotrops

2.glucose

3.chlorophyll

4.carbon dioxide and oxygen

5.carbohydrate, fats, protein, vitamin, minerals

Answer 2

Q. 1. Fill in the blanks :

( a ) Green plants are called autotrophs since they synthesisetheir own food.

( b ) The food synthesised by the plants is stored as starch.

( c ) In photosynthesis solar energy is captured by the p.i.gment called chlorophyll.

( d ) During photosynthesis plants take carbon dioxide in and release oxygen.

( e ) The main steps of nutrition in humans are and ingestion, digestion, absorption, assimilation and egestion.

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Q.2 Mark ' T ' if the statement is true and F if it is false :

( i ) Nitric acid turn red litmus blue . ( T / F )

• True

( ii ) Sodium hydroxide turns blue litmus red . ( T / F )

• False

Because Sodium hydroxide turns red litmus into the blue.

( iii ) Sodium hydroxide and hydrochloric acid neutralise each other and form salt and water . ( T / F )

• True

NaOH + HCl →NaCl + H2O

( iv ) Indicator is a substance which shows different colours in acidic and basic solutions . ( T / F )

• True

Because: Litmus paper is an indicator. Acid turns blue litmus into red while base tunrs red litmus into blue.

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Q.3 Match the items of Column I with suitable items in Column II .

Column I____________________Column II

$\sf \: (a ) Salivary \: gland - - - - - ( iii ) Saliva \: \: secretion$

$\sf ( b ) Stomach - - - - - (iv) Acid- Realise$

$\sf (c) Liver ----- ( i ) Bile \: juice \: secretion$

$\sf (d)Rectum-----( v ) Digestion \: is \: completed$

$\sf (e) Small ~intestine ----- digestion \: is \: complete$

$\sf (f) Large~ Intestine ------ ( ii ) Storage \: of \: undigested \: food \: \: \:$

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For Some technical issue I am not able to post answer in page. So you prefer to attachment . that is correct answer of Question no.4 .

Bye have a good day