1. Positive components
2. Abiotic components
3. Negative components
4. None of these
Q2. Photosynthesis in the desert plants is carries out by -
1. Usually by stems
2. Usually by Ripe
3. Usually by unripe
4. None of these
Q3. The process of changing of water vapour is called -
1. Cyclohexane
2. Acrylonitrile
3. Evaporation
4. None of these
Q4. What are stimuli ?
1. Changes in our surroundings that make us respond to them, are called stimuli.
2. Changes in our surroundings that make us respond to them, are said stimuli
3. Changes in our surroundings that make us respond to them, are told stimuli
4. None of these
Q5. Earthworms breath thorough -
1. The Lungs
2. The skin
3. The Chest
4. None of these
Q6. The largest component of air is -
1. Nitrogen
2. Oxygen
3. Carbon Dioxide
4. None of these
1. Nitrogen
2. Oxygen
3. Carbon Dioxide
4. None of these
Q7. The process of getting rid of wastes by the living organisms is known as -
1. Incretions
2. Excretions
3. Both of above
4. None of these
Q8. The layer of air around the earth is known as -
1. spacecraft
2. Atmosphare
3. Environment
4. None of these
Q9. Aquatic habitat is -
1. The habitat of plants and animals that live in water
2. The habitat of plants and animals that live on earth
3. Both of above
4. None of these
Q10. Breathing is the part of a process which is known as -
1. Spiration
2. Respiration
3. Both of above
4. None of these
Q11. Sea animals intake oxygen with the help of -
1. Mouth
2. Gills
3. Pectoral Fin
4. None of these
Q12. Sea animals like dolphins and whales do not have gills, they breathe in air through -
1. Nostrils or blowholes
2. Mouth
3. Pectoral Fin
4. None of these
Q13. The stems of the plants of ponds or lakes are -
1. Complete and heave
2. Hollow and light
3. Both of above
4. None of these
Q14. The surroundings where organisms live is called -
1. Incretions
2. Excretions
3. Both of above
4. None of these
Q8. The layer of air around the earth is known as -
1. spacecraft
2. Atmosphare
3. Environment
4. None of these
Q9. Aquatic habitat is -
1. The habitat of plants and animals that live in water
2. The habitat of plants and animals that live on earth
3. Both of above
4. None of these
Q10. Breathing is the part of a process which is known as -
1. Spiration
2. Respiration
3. Both of above
4. None of these
Q11. Sea animals intake oxygen with the help of -
1. Mouth
2. Gills
3. Pectoral Fin
4. None of these
Q12. Sea animals like dolphins and whales do not have gills, they breathe in air through -
1. Nostrils or blowholes
2. Mouth
3. Pectoral Fin
4. None of these
Q13. The stems of the plants of ponds or lakes are -
1. Complete and heave
2. Hollow and light
3. Both of above
4. None of these
Q14. The surroundings where organisms live is called -
1. unnatural
2. surroundings
3. Habitat
4. None of these
Q15. The process through which the plants loss water through leave is known as -
1. Spiration
2. Transpiration
3. Both of above
4. None of these
2. Usually by stems
3. Evaporation
4. Changes in our surroundings that make us respond to them, are called stimuli.
5. The skin
6. Nitrogen
7. Excretions
8. Atmosphare
9. The habitat of plants and animals that live in water
10. Respiration
11. Gills
12. Nostrils or blowholes
13. Hollow and light
14. Habitat
15. Transpiration
==>> Take Quiz - Part 1
2. surroundings
3. Habitat
4. None of these
Q15. The process through which the plants loss water through leave is known as -
1. Spiration
2. Transpiration
3. Both of above
4. None of these
Answers
1. Abiotic components2. Usually by stems
3. Evaporation
4. Changes in our surroundings that make us respond to them, are called stimuli.
5. The skin
6. Nitrogen
7. Excretions
8. Atmosphare
9. The habitat of plants and animals that live in water
10. Respiration
11. Gills
12. Nostrils or blowholes
13. Hollow and light
14. Habitat
15. Transpiration
==>> Take Quiz - Part 1
