CBSE Class 6 Science Food Where does it come from..
A.One Word Answers
Q1.Green plants prepare their own food, hence they are called as
Ans.Autotrophs
Q2.Pulses are rich source of
Ans.Proteins
Q3.Spices provide
Ans. Flavour
Q4.An Animal that eats flesh is called
Ans.Carnivore Q5.Plants prepare their food by the process of
Ans.Photosynthesis
Q6.Cereals are rich sources of
Ans.Carbohydrates
Q7.People living in coastal areas eat
Ans.Rice and Fish
Q8.An Example of complete food is
Ans.Milk
Q9.Honeybee makes honey from
Ans.Nectar
Q10.All organisms except green plants are called as
Ans.Heterotrophs
Q11.Snake do not have
Ans.Teeth
B.Short Answers
Q1.What are milch animals?
Ans.The milk yielding animals are called milch animals. The main milk producing animals are cows, buffaloes, sheep and goats etc.
Q2.Why do we need food
Ans.We need food for growth, development and protection against the disease. It also helps in overcoming wear and tear of body parts.
Q3.Why should we avoid wastage of food
Ans.We should avoid wastage of food as food is precious . There are many people in our country who do not get sufficient food to eat. Even if the food is available, they do not have enough money to buy. We must therefore ensure that no food is wasted.
Q4.What do you mean by food habit
Ans.Food consumed according to the availability of food and the taste of the persons makes their food habits.
Q5.What is the importance of spices for us
Ans.Spices provide flavour to our food. Different parts of plants are used as spices. Ginger, coriander, fennel, thyme, cumin and fenugreek are c ommonly used spices.
Q6.Why food is esential for us Ans.Food is essential for us because of following reaso ns.
a. Food provides us energy.
b. It helps us to grow.
c. Help us to overcome wear and tear.
d. Protect us against disease.
Q7.Why should children take milk everyday?
Ans.Children should take milk everyday because mil k is a complete food it contain the entire nutrient required for proper growth and deve lopment of growing children. It contains sugar, protein, fat, vitamins and minerals essential for proper growth. Calcium and other minerals present in milk help in bone and teeth formation.
Q8.Mention the part of plant that the following belong to:
a. Radish Root
b. Ginger Stem
c. Cabbage Buds
d. Potato Stem
e. Spinach leaves
Q9.Name a plant that has two edible parts.
Ans.Mustard plant has two edible parts, Seed and leaves . Seed is used to obtain mustard oil and leaves are used as vegetable.
Q10.What are the main sources of food
Ans.Plant and animals are main sources of food. We get cereals, pulses, fruits and vegetables from plant and milk, meat, eggs etc. fro m animals.
C.Fill in the blanks
1.Fill in the blanks with suitable word.
a. Snake does not have-------------.
b. Scavengers feed on other -----------------.
c. South Indian use ----------------- oil as medium of cooking.
d. Excess intake of food causes ---------------------- .
e. Animals that provide milk are called--------------- animals.
(a) teeth, (b)dead animals , (C) coconut , (d)obesi ty , (e) milch.
2.Fill in the blanks.
a. Tiger is a ----------------- because it eats only f lesh of other animals.
b. Main supply of eggs comes from---------- and ------ ---------.
c. We are ----------------- because we eat both plant and animal products.
d. Food is needed by living organisms for ------------ ---, ------------ and protection.
e. We get sugar from--------------.
(a) Carnivore (b) hens-ducks (c) omnivores (d)growt h-development (e) sugarcane
D.True or False
1.Select true/false(T/F) statements from the followin g.
a. Potato tubers contain carbohydrates.
b. Soyabean is a rich source of vitamins.
c. Milk is a complete food.
d. Vegetables and fruits gives vitamins and minerals
e. Glucose is the main source of energy in our body.
a)- T, (b)-F, (c)- T, (d)- F, (e)- T
2.Select true/ false statement from the followings.
a. Snake do not have teeth.
b. Carnivores have blunt teeth.
c. Man is an example of omnivores.
d. All green plants are producers.
e. Cuscuta is a parasitic plant.
Q1.Green plants prepare their own food, hence they are called as
Ans.Autotrophs
Q2.Pulses are rich source of
Ans.Proteins
Q3.Spices provide
Ans. Flavour
Q4.An Animal that eats flesh is called
Ans.Carnivore Q5.Plants prepare their food by the process of
Ans.Photosynthesis
Q6.Cereals are rich sources of
Ans.Carbohydrates
Q7.People living in coastal areas eat
Ans.Rice and Fish
Q8.An Example of complete food is
Ans.Milk
Q9.Honeybee makes honey from
Ans.Nectar
Q10.All organisms except green plants are called as
Ans.Heterotrophs
Q11.Snake do not have
Ans.Teeth
B.Short Answers
Q1.What are milch animals?
Ans.The milk yielding animals are called milch animals. The main milk producing animals are cows, buffaloes, sheep and goats etc.
Q2.Why do we need food
Ans.We need food for growth, development and protection against the disease. It also helps in overcoming wear and tear of body parts.
Q3.Why should we avoid wastage of food
Ans.We should avoid wastage of food as food is precious . There are many people in our country who do not get sufficient food to eat. Even if the food is available, they do not have enough money to buy. We must therefore ensure that no food is wasted.
Q4.What do you mean by food habit
Ans.Food consumed according to the availability of food and the taste of the persons makes their food habits.
Q5.What is the importance of spices for us
Ans.Spices provide flavour to our food. Different parts of plants are used as spices. Ginger, coriander, fennel, thyme, cumin and fenugreek are c ommonly used spices.
Q6.Why food is esential for us Ans.Food is essential for us because of following reaso ns.
a. Food provides us energy.
b. It helps us to grow.
c. Help us to overcome wear and tear.
d. Protect us against disease.
Q7.Why should children take milk everyday?
Ans.Children should take milk everyday because mil k is a complete food it contain the entire nutrient required for proper growth and deve lopment of growing children. It contains sugar, protein, fat, vitamins and minerals essential for proper growth. Calcium and other minerals present in milk help in bone and teeth formation.
Q8.Mention the part of plant that the following belong to:
a. Radish Root
b. Ginger Stem
c. Cabbage Buds
d. Potato Stem
e. Spinach leaves
Q9.Name a plant that has two edible parts.
Ans.Mustard plant has two edible parts, Seed and leaves . Seed is used to obtain mustard oil and leaves are used as vegetable.
Q10.What are the main sources of food
Ans.Plant and animals are main sources of food. We get cereals, pulses, fruits and vegetables from plant and milk, meat, eggs etc. fro m animals.
C.Fill in the blanks
1.Fill in the blanks with suitable word.
a. Snake does not have-------------.
b. Scavengers feed on other -----------------.
c. South Indian use ----------------- oil as medium of cooking.
d. Excess intake of food causes ---------------------- .
e. Animals that provide milk are called--------------- animals.
(a) teeth, (b)dead animals , (C) coconut , (d)obesi ty , (e) milch.
2.Fill in the blanks.
a. Tiger is a ----------------- because it eats only f lesh of other animals.
b. Main supply of eggs comes from---------- and ------ ---------.
c. We are ----------------- because we eat both plant and animal products.
d. Food is needed by living organisms for ------------ ---, ------------ and protection.
e. We get sugar from--------------.
(a) Carnivore (b) hens-ducks (c) omnivores (d)growt h-development (e) sugarcane
D.True or False
1.Select true/false(T/F) statements from the followin g.
a. Potato tubers contain carbohydrates.
b. Soyabean is a rich source of vitamins.
c. Milk is a complete food.
d. Vegetables and fruits gives vitamins and minerals
e. Glucose is the main source of energy in our body.
a)- T, (b)-F, (c)- T, (d)- F, (e)- T
2.Select true/ false statement from the followings.
a. Snake do not have teeth.
b. Carnivores have blunt teeth.
c. Man is an example of omnivores.
d. All green plants are producers.
e. Cuscuta is a parasitic plant.
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