WorksheetsNIPA SRM 2
Total questions: 27
Worksheet time: 14mins
The process of Photosynthesis produces
Carbon Dioxide
Nitrogen
Oxygen
Hydrogen
Which of the following is not necessary for photosynthesis
Chlorophyll
Carbon-di-oxide
Oxygen
Water
Organism that totally dependent on the other organism for
food are called ______________ mode of nutrition.
Parasitic
Symbiotic
Heterotrophic
Autotrophic
Organisms other than plants which contain Chlorophyll are
Algae
Protozoa
Virus
Fungi
Ultimate source of energy for all living organisms is
Plants
Atmosphere
Earth
Sun
Which of the following is a parasite
Fungus
Cuscuta
Mushroom
Bacteria
Organisms which prepare food for themselves using simple naturally available raw materials are referred to as
heterotrophs
autotrophs
parasites
saprophytes
In the absence of which of the following will photosynthesis not occur in leaves?
vacuole
stomata
chlorophyll
cytoplasm
Which of the following statements is/are correct?
(i) All green plants can prepare their own food.
(ii) Most animals are autotrophs.
(iii) Carbon dioxide is not required for photosynthesis.
(iv) Oxygen is liberated during photosynthesis.
Choose the correct answer from the options below:
( i) and (iv)
(ii) only
(ii) and (iii)
(i) and (ii)
The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is
autotrophic
parasitic
saprophytic
symbiotic
insectivorous plant is
When we observe the lower surface of a leaf through a magnifying lens we see numerous small openings. Which of the following is the term given to such openings?
stomata
midrib
vein
lamina
Which of the following raw material is available in the air for photosynthesis?
oxygen
carbon dioxide
nitrogen
hydrogen
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
saprophyte
parasite
autotrophs
symbiosis
which gas is produced during photosynthesis.
carbon dioxide
oxygen
hydrogen
nitrogen
Fungi is a
Parasite
Autotroph
Saprotroph
Insectivores
Human beings can be categorised as
Parasite
Heterotroph
Saprotrophs
Autotrophs
Which part of plant is called as food factory?
Fruits
Seeds
Leaves
Flowers
Which of the following is a nutrient
Fats
Vitamins
Proteins
All of the above
The green pigment that is present in the leaves are called
Haemoglobin
Globuline
Albumin
Chlorophyll
Which of the following is an insectivorous plant?
Pitcher plant
Cuscuta
Algae
Lichen
Pitcher plants traps insects because it
is a heterotroph
grow in soil which lacks nitrogen
does not have chlorophyll
has a digestive system like human being
Amarbel is an example of
autotroph
parasite
saprotroph
host
Which amongst the following is a micronutrient?
Potassium
Calcium
Iron
Carbon
Which of the following is a macronutrient?
Iron
Calcium
Nitrogen
Both B and C
Which of the following is/are factor/factors invoved in the process of photosynthesis?
Carbon dioxide
Sunlight
Water
All of the these
Identify the organisms
Micorrhizae
Picture plant
Sundew plant
Nitrogen fixing bactria
