WorksheetsNutrition in plants class
Total questions: 15
Worksheet time: 11mins
The tiny pores present in the leaves of the plants for exchange of gases are called __________
Tracheae
Chloroplast
Stomata
Spiracles
Which of the following statements is NOT true?
Heterotrophs cannot prepare their own food.
Dodder is an example of parasite.
Saprophytes are green.
Pulses and Beans are legumes.
Green plants use which of the following to prepare food?
Carbon dioxide
Sunlight
Water
Chlorophyll
All of these
Name the chemical "x" in the given image.
(a)
Pitcher plant traps insects because it :
Is a heterotroph
Grows in soils which lack in nitrogen
Does not have chlorophyll
Has a digestive system like human beings
The term is used for the mode of nutrition in yeast, mushroom and bread-mould is
Autotrophic
Insectivorous
Saprophytic
Parasitic
Two organisms are good friends and live together. One provides shelter, water, and nutrients while the other prepares and provides food . Such an association of organisms is termed as :
Autotrophs
Saprophytes
Symbiosis
Parasites
Unscramble the below to form term related to modes of nutrition.
"ROPEHYTSAP"
(a)
Can you give me a name?
Solve each of the following riddles by writing the name of the organism and its mode of nutrition. One riddle is solved to help you.
"I am tall but I cannot move. I am green and can prepare my own food.
Answer :tree, autotroph "
Q. I am white and soft. I grow well in the rainy season. Children pluck me from the ground and admire me. I absorb nutrients from decomposed dead parts of plants and animals in the soil.
Note: Write correct spelling in your answer
Answer: ?
(a)
Identify the organism in the given image.
(a)
Which of these plants should the farmer grow to replenish nitrogen back into the soil?
Wheat
Peas
Bacteria
Coral root
The ………………… (xylem/phloem) carries food produced in the leaves to all parts of the plant.
(a)
Name the following.
- A chemical substance which is rich in one or more soil nutrients
(a)
Ultimate source of energy for living organisms is __________
Plants
Water
Sun light
Herbivores
The presence of __________ in leaves indicates the occurance of photosynthesis.
Oxygen
Starch
Proteins
Fats
