Nutrition and its need in plants - class-VII
Description: nutrition and its need in plants | |
Number of Questions: 47 | |
Created by: Gauri Chanda | |
Tags: biology option d: human physiology nutrition and its deficiency evs components of food plant nutrition food and human health food components and nutrition through the alimentary canal life process: nutrition, transportation, respiration, excretion nutrition nutrition in living organisms food and it's constituents |
________ has the heterotrophic nutrition system for the following.
An average person not doing hard work requires energy per day
Read the statements given below.
(1) The element which is very important for the production of thyroxine is iodine.
(2) Vitamin ${B _6}$ is otherwise known as niacin or nicotinic acid.
(3) Fructose is a monosaccharide and is a hexose sugar.
(4) Globulin is an example for a conjugated protein.
Of the above statements
Base the answer to the question on basis of the table given.
Food Label/Nutrition Facts
Amount/Serving |
---|
(i) Total fat $1$g |
(ii) Cholesterol $0$mg |
(iii) Total carbohydrate(starch) $43$g |
(iv) Dietary fibre $2$g |
(v) Sugars $3$g |
(vi) Proteins $6$g |
Approximately what percentage of the calories in this food comes from fats?
Fattyness is due to the excess of
A tourist visiting Paris consumed a meal comprising potato chips, wine, burger and fish. Out of these, which substance gets initially absorbed from the stomach itself?
(i) The meal that includes all ______ a _____ in right amount is a balanced diet.
(ii) Insufficient production of ______ b ______ in the tadpoles leads to their incomplete development.
(iii) Endocrine glands are also called ______ c _____ glands.
(iv) After attaining puberty boys develop a ______ d ______ voice.
Proteins are mainly required in the body for
The components of foods which is primarily used for generating and building tissues is
The normal Albumin / Gloubulin ratio in blood is
Components of food are
What is essential for all living organisms?
Our food mainly contains
Which of the following is a regular food?
The energy required to maintain the metabolic rate of a small field mouse is inversely related to its size. Therefore, the field mouse
Functional foods include
Animals consume more _____ as compared to plants.
Nutrition includes
Nutrition is important because
.................. means supply of the essential organic and inorganic chemical compounds to the body.
By eating rice alone, we can fulfil nutritional requirement of our body.
Dietary fibres are required by the body for
Which of the following life process maintains good health?
Meat alone is sufficient to provide all nutrients to the body.
An average man needs approximately
The six major elements constitute body mass
Housefly shows following type of nutrition
98% of living body is formed of six elements carbon, hydrogen, nitrogen, oxygen and
Essential oils are those which are
Indigestible plant matter that dissolves in water is called
Assertion : Biologically, woman is superior to man.
Reason : A woman provides nutrition to developing foetus during gestation and also nourishes the baby on her milk after its birth.
Rice bran is used to obtain
Sunflower is principally cultivated for its
Seeds of Arachis hypogea are rich in
An important oil yielding plant is
The oil obtained from the cotyledons of Arachis hypogea is
Which of the following is not an essential oil
The major source of sugar in India is
"Gingelly oil" or "Til oil" is obtained from the seeds of
Ricinus communis, which yields Castor oil, belongs to the family
One of the following organisms has a saprophytic mode of nutrition. This organism is?
Why nutrition is necessity for an organism?
It is believed that height of a child depends upon the genes inherited from parents. However, it is often seen that tall parents may have short children and vice-versa. Are there factors other than genes, that can cause these variations?
Proper nutrition is required for
Consumption of which of the following yields gross calorific value of nearly zero in a human?
The term 'Homeostasis' was proposed by