6th

Question 1

nutrients

Answer 1

ingredients needed by body

Question 2

test for starch

Answer 2

dilute iodine solution(blue black colour represnts starch)

Question 3

test for protein

Answer 3

copper sulphate and caustic soda

violet colour indicated the protein

Question 4

fat

Answer 4

oily patch on paper ( dried out to remove water)

Question 5

Source of carb

Answer 5

rice bajra wheat melon corn mango papaya sugarcane

Question 5

Source of carb

Answer 5

rice bajra wheat melon corn mango papaya sugarcane

Question 6

Source of carb

Answer 6

rice bajra wheat melon corn mango papaya sugarcane

Question 7

vit A

Answer 7

papaya carrot mango fish oil milk

for eyes and skin

Question 8

vit b

Answer 8

Rice wheat liver

Question 9

vit c

Answer 9

orange guava lemon amla chilli

Question 10

vit d

Answer 10

liver egg fish butter and milk

Question 11

iodine

Answer 11

fish ginger salt

Question 12

phosphorus

Answer 12

milk banana chilli rice wheat

Question 13

iron

Answer 13

greens spinach meat apple

Question 14

beri beri

Answer 14

vit b1

Question 15

scurvy

Answer 15

vit c

Question 16

rickets

Answer 16

vit d

Question 17

bone and tooth decay

Answer 17

calcium

Question 18

goiter

Answer 18

iodine

Question 19

anaemia

Answer 19

iron

Question 20

ginning

Answer 20

separation of cotton fibre from seeds using combing

Question 21

at which stage is jute harvested?

Answer 21

flowering stage

Question 22

spinning

Answer 22

making yarn from fibre

Question 23

weaving

Answer 23

arranging two sets of yarn together to make a fabric

Question 24

looms

Answer 24

where fabric is made | either manual or machine

Question 25

transparent

Answer 25

lights pass through

Question 26

translucent

Answer 26

lights pass but not entirely

Question 27

opaque

Answer 27

light dont pass

Question 28

threshing

Answer 28

separates grain from stalk

Question 29

winnowing

Answer 29

to separate the light and heavy

Question 30

sedimentation

Answer 30

heavier component settles in mix of water

Question 31

decantation

Answer 31

water along with dust is removed

Question 32

filtration

Answer 32

separation through a media

Question 33

creepers

Answer 33

weak stem, | spread on ground

Question 34

climber

Answer 34

weak stem, climb up

Question 35

ball and socket joint

Answer 35

``` hip joint(femur and actebulium of pelvis shoulder joint(scapula and humerus); glemuhumerus ```

Question 36

pivot joint

Answer 36

first and second vertebrate of neck | radius and ulna of hand

Question 37

hinge joint

Answer 37

The hinge joints of the body include the elbow, knee, interphalangeal (IP) joints of the hand and foot and the tibiotalar joint of the ankle.

Question 38

fixed joints

Answer 38

everything else

Question 39

gait

Answer 39

pattern of limb actions that an animal uses repetitively during locomotion

Question 40

Types of gaits recognized in cursorial quadrupeds include:

Answer 40

walk (& amble), trot, pace (rack), canter, and gallop.