Question 2 :
Solve the following riddle by writing the name of the organism and its mode of nutrition.
I live in water; people keep me in an aquarium and feed me. ________, ________.
Question 3 :
In photosynthesis solar energy is absorbed by the pigment called as
Question 4 :
Name the mode of nutrition with respect to the organism: Elephant
Question 5 :
Name the mode of nutrition with respect to the organism: Pitcher plant
Question 7 :
Which part of the plant takes in carbon dioxide from the air for photosynthesis?
Question 8 :
Sunlight, chlorophyll, carbon dioxide, water and minerals are raw materials essential for photosynthesis. Do you know where they are available? Fill in the blanks with the appropriate raw materials. Available in the plant : _______________
Question 12 :
Solve the following riddle by writing the name of the organism and its mode of nutrition.
I live in water; people keep me in an aquarium and feed me. ________, ________.
Question 13 :
The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is
Question 14 :
State TRUE or FALSE: The pores through which leaves exchange gases are known as stomata.
Question 17 :
State TRUE or FALSE: Parasite and saprotroph obtain nutrition from body of other organisms
Question 18 :
Name the mode of nutrition with respect to the organism: Mango Tree
Question 20 :
State TRUE or FALSE: Plants which synthesise their food are called saprotrophs.
Question 22 :
State TRUE or FALSE: Solar energy is converted into chemical energy during photosynthesis.
Question 24 :
Solve the following riddle by writing the name of the organism and its mode of nutrition.
I am tall but I cannot move. I am green and can prepare my own food. _________, __________.
Question 25 :
Which among the following is a plant that is partially autotrophic?
Question 26 :
Sunlight, chlorophyll, carbon dioxide, water and minerals are raw materials essential for photosynthesis. Do you know where they are available? Fill in the blanks with the appropriate raw materials.
Available during day : _______________
Question 27 :
Which of the following raw material is available in the air for photosynthesis?
Question 29 :
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?
Question 30 :
Solve the following riddle by writing the name of the organism and its mode of nutrition.
I am small and I can fly. I disturb your sleep, bite you and suck your blood which is my food. ________, ________.
Question 31 :
Sunlight, chlorophyll, carbon dioxide, water and minerals are raw materials essential for photosynthesis. Do you know where they are available? Fill in the blanks with the appropriate raw materials.
Available during day : _______________
Question 32 :
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
Question 33 :
Name the mode of nutrition with respect to the organism: Cuscuta
Question 34 :
In photosynthesis solar energy is absorbed by the pigment called as
Question 36 :
Photosynthesis requires chlorophyll, and a few other raw materials. Add the missing raw materials to the list given below:
Water, minerals, (a)_____________, (b)_____________.
Question 38 :
State TRUE or FALSE: The product of photosynthesis is not a protein.
Question 39 :
Photosynthesis requires chlorophyll, and a few other raw materials. Add the missing raw materials to the list given below:
Water, minerals, (a)_____________, (b)_____________.
Question 40 :
Which among the following is(are) the advantages of growing many fruits and vegetable crops inside large green houses?
Question 41 :
Solve the following riddle by writing the name of the organism and its mode of nutrition.
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. ________, ________.
Question 42 :
State TRUE or FALSE: Solar energy is converted into chemical energy during photosynthesis.
Question 44 :
Which of the following raw material is available in the air for photosynthesis?
Question 45 :
State TRUE or FALSE: Farmers grow many fruits and vegetables, crops inside large green houses because green house provide favourable conditions for these crops.
Question 46 :
State TRUE or FALSE: Parasite and saprotroph obtain nutrition from body of other organisms
Question 48 :
Sunlight, chlorophyll, carbon dioxide, water and minerals are raw materials essential for photosynthesis. Do you know where they are available? Fill in the blanks with the appropriate raw materials.
Available in the air : _______________
Question 50 :
The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is
