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Worksheets10th class Biology
Total questions: 20
Worksheet time: 11mins
Photosynthesis occurs in this part of the plant.
Chloroplasts
Mitochondria
Cytoplasm
Ribosomes
Iodine is used to test the presence of…..
Glucose
Light
Starch
Carbon dioxide
CO2,H2O, sunlight and.......are required for photosynthesis .
CO2
Blue light
Red light
Chlorophyll
Transpiration is highest during:
Rainy season
Winter
Summer
Autumn
Carbohydrates in the plants are stored in the form of
మొక్కలలో కార్బోహైడ్రేట్లు ఏ రూపంలో నిల్వ చేయబడతాయి
Sucrose
Starch
Fructose
Glucose
Which part of the plant takes in carbon dioxide from the air for photosynthesis
Root hair
Stomata
Leaf veins
Bacteria and fungi
Who studied the veins in the leg in the year 1574
1574 లో కాలి లోని సిరలను గురించి అధ్యయనం చేసినది ఎవరు
Marcello Malpighi
William Harvey
Girolama Fabrici
Which organelle of the leaf absorb energy from the sun light for photosynthesis
కిరణజన్య సంయోగక్రియ లో మొక్కలోని ఏ భాగం కాంతి శక్తిని శోషించుకుంటుంది
Chlorophyll
పత్ర హరితం
Chloroplast
హరితరేణువు
Mitochondria
మై టో కాండ్రియా
Nucleus
కేంద్రకం
CO2,H2O, sunlight and.......are required for photosynthesis .
CO2
Blue light
Red light
Chlorophyll
Which of the following statements about the autotrophs is incorrect?
They synthesize carbohydrates from carbon dioxide and water in the presence of sunlight and chlorophyll
They store carbohydrates in the form of starch
They convert carbon dioxide and water into carbohydrates in the absence of sunlight
They constitute the first trophic level in food chains
Bile juice is secreted by
Stomach
Pancreas
Small intestine
Liver
Temporary finger like extensions on amoeba are called
Cell membrane
Cell wall
Pseudopodia
Cilia
Carbohydrates in the plants are stored in the form of
Glycogen
Starch
Glucose
Maltose
Respiratory structures in mangroves
Roots
Stem
Leaves
Breathing roots
Name the flat muscle that separates our body into two parts
Skeletal muscle
Rib muscle
Diaphragm
None
Trachea is also called
Food pipe
Wind pipe
Bone marrow
None
Where does light reaction of photosynthesis take place?
Grana of chloroplast
Stroma of Chloroplast
Cytoplasm of cell
Mitochondria
Which two substances are the products of photosynthesis ?
Carbon dioxide and glucose
Carbon dioxide and water
Oxygen and Carbon dioxide
Oxygen and Glucose
Which of the following is a reactant of cellular respiration?
Oxygen
Carbon Dioxide
Glucose
Glucose and Oxygen
The term respiration is derived from
Latin
Greek
Both
None
