Question 1 :
In photosynthesis solar energy is absorbed by the pigment called as
Question 2 :
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 3 :
State TRUE or FALSE: Parasite and saprotroph obtain nutrition from body of other organisms
Question 4 :
The term that is used for the mode of nutrition in yeast, mushroom and bread-mould is
Question 5 :
Name the mode of nutrition with respect to the organism: Pitcher plant
Question 6 :
State TRUE or FALSE: Parasite and saprotroph obtain nutrition from body of other organisms
Question 7 :
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 soil : _______________, _______________
Question 11 :
In the absence of which of the following will photosynthesis not occur in leaves?
Question 12 :
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 14 :
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 15 :
Name the mode of nutrition with respect to the organism: Elephant
Question 16 :
State TRUE or FALSE: Plants which synthesise their food are called saprotrophs.
Question 17 :
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 18 :
A goat eats away all the leaves of a small plant (balsam). However, in a few days, new leaves could be seen sprouting in the plant again. How did the plant survive without leaves?
Question 19 :
Which among the following is a plant that is partially autotrophic?
Question 20 :
Which of the following raw material is available in the air for photosynthesis?
Question 21 :
State TRUE or FALSE: All green plants are parasite and mould is saprotroph.
Question 24 :
State TRUE or FALSE: The pores through which leaves exchange gases are known as stomata.
Question 25 :
Which part of the plant takes in carbon dioxide from the air for photosynthesis?
Question 26 :
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 27 :
Which among the following is a plant that is partially autotrophic?
Question 29 :
In photosynthesis solar energy is absorbed by the pigment called as
Question 30 :
State TRUE or FALSE: The pores through which leaves exchange gases are known as stomata.
Question 33 :
Photosynthesis requires chlorophyll, and a few other raw materials. Add the missing raw materials to the list given below:
Water, minerals, (a)_____________, (b)_____________.
Question 34 :
Name the mode of nutrition with respect to the organism: Cuscuta
Question 35 :
Photosynthesis requires chlorophyll, and a few other raw materials. Add the missing raw materials to the list given below:
Water, minerals, (a)_____________, (b)_____________.
Question 36 :
In the absence of which of the following will photosynthesis not occur in leaves?
Question 37 :
State TRUE or FALSE: All green plants are parasite and mould is saprotroph.
Question 40 :
Which of the following raw material is available in the air for photosynthesis?
Question 43 :
Name the mode of nutrition with respect to the organism: Mushroom
Question 44 :
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 45 :
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 46 :
State TRUE or FALSE: The product of photosynthesis is not a protein.
Question 48 :
Organisms which prepare food for themselves using simple naturally available raw materials are referred to as
Question 50 :
State TRUE or FALSE: Plants which synthesise their food are called saprotrophs.
