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Botany - Part 3
1
of
25
💡
Hints:
3
Q1. The branch of metabolism that is involved in building up molecules is called:
A. anabolism
B. catabolism
Q2. Total stem parasite is
A. Viscum
B. Cuscuta
C. Rafflesia
D. Santalum
Q3. Identify the photo shown below.
A. Flowers
B. Leaves
C. Fruits
D. Stem
Q4. Responsible to give cell its shape and A.K.A cell jello.
A. Cytosol
B. Cytoplasm
C. Chromatin
D. Chromosomes
Q5. Bordeaux mixture was discovered by P.A. Millardet of France during the year 1882 following his chance observation of farmer’s practice for protection against:
A. Podrosphaera leucotricha on apple
B. Uncinula nectar on grapevine
C. Plasmopara viticola on grapevine
D. Venturia inequalis on apple
Q6. What is the form of sugar being move to companion cells?
A. water
B. minerals
C. sucrose
D. stomata
Q7. What is the main function of the Apical Meristem?
A. Transportation of water and nutrients
B. Protection of the root cap
C. Location of the growth of cells using mitosis
D. Allows gases to enter and leave the cell
Q8. One of the following is an oil seed crop
A. Marigold
B. Sunflower
C. Roses
D. Crysanthemum
Q9. Why is the trunk of the tree important?
A. It pulls nutrients and water from the soil.
B. It is the central support system.
C. It produces oxygen through Photo synthesis.
D. It provides shade.
Q10. What is adhesion?
A. Water’s ability to stick to itself
B. Water’s ability to stick to other substances
C. The strength of the cohesion of all the water molecules combined
D. Tape, glue and other adhesives
Q11. It is the application of statistical methods to designing experiments in medicine.
A. Biomimetics
B. Bioengineering
C. Biostatistics
D. Biology
Q12. The positive particles of an atom are
A. electrons
B. positrons
C. neutrons
D. protons
Q13. What type of tissue is shown in the image?
×
A. parenchyma
B. collenchyma
C. sclerenchyma
Q14. Which of the following plant organs functions to absorb nutrients and store food?
A. stem
B. leaf
C. root
D. xylem
Q15. The best soil for plant growth is
A. clay
B. sand
C. loam
D. peat
Q16. Which term refers to cells of similar appearance and function?
A. Tissues
B. Structures
C. Plants
D. Organs
Q17. Which part of the flowers produces ovules?
A. Pistil
B. Stamen
Q18. What is it?
×
A. Leaf
B. Seed
C. Stem
D. Fruit
Q19. What major energy transformation occurs during photosynthesis?
×
A. Thermal–> Chemical
B. Kinetic–> Radiant
C. Chemical–> Radiant
D. Radiant–> Chemical
Q20. What is the function of the Nucleus?
A. Haas no functionj
B. Moves the cell
C. Directs a cells activity
D. Keeps the cell in one place
Q21. Father of genetics is
A. Maendel
B. morgon
C. Mc.Carthy
D. Griffith
Q22. The largest vein in the center of the leaf is called the
A. terminal bud
B. xylem
C. phloem
D. midrib
Q23. In plant cells, telophase is initiated by the formation of what structure?
A. cleavage furrow
B. chromatin
C. centrioles
D. phragmoplast
Q24. Who proposed the model of nucleosomes?
A. S.J.SingerandG.Nicolsonin1972
B. Robert Brown in 1835
C. R. Kornberg in 1974
D. Joachim Hammerling in 1953
Q25. Is this
A. Contractile roots
B. Pneumatophores
C. Buttress roots
D. Propagative roots
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