Q1. The producers absorb phosphorus in the form of
Q2. The stem growing upward and the roots downward is
Q3. Why might plants want to store food in their roots?
Q4. What is pictured in the red circle?
Q5. How many Valence Electrons does Argon have?
Q6. This is the type of ground tissue that is very fibrous and stringy, providing upright sturdiness for plants. Celery strings are primarily made of this.
Q8. Study of bryophyte is called?
Q9. a plant organ that absorbs water and minerals from the soil
Q10. Nullisomy is represented by
Q11. Part of the plant which conducts water to all parts of the plant is called as
Q12. Which part of the plant shows positive geotropism?
Q13. Which one of the following is correctly matched?
Q14. Identify the Bryophyte
Q15. Data obtained by the investigator from personal experimental study is called
Q16. Plants use ___ and release ___
Q17. the emission of water vapor from the leaves of plants
Q18. This compound gives cell walls stiffness
Q19. Genes located close together on the same chromosome and inherited together are called
Q20. Mycology is the study of
Q21. It is the green coloring pigment that captures light energy from the sun
Q22. Improved Wheat varieties are
Q23. The cosmic task of the roots is to hold the water in the ground.
Q24. External environmental factors controlling growth and development include
Q25. Algae and other submerged plants in water float during day time and sink at night, because