Ncert – class 6- science -Chapter 4: Getting to Know Plants 1 Welcome to your Ncert - class 6- science -Chapter 4: Getting to Know Plants 1 1. Female part of the flower is called 2. In a plant, the following part performs photosynthesis: Seed Roots Root nodules Leaves None 3. A plant with epidermis specialised to absorb mositure from air is? Rhizophora Jussiaea Vanda Avicennia None 4. The function of nodulated roots is To give shelter to bacteria To store food To provide extra strength To perform photosynthesis None 5. Carbon dioxide enters the leaves through tiny pores present on the surface of the leaf called: Chlorophyll Chloroplast Epidermis Stomata None 6. Water is absorbed by ............... part of a plant. Flower Stem Seed Root None 7. Which of the following is a shrub? Pine Lemon Coriander Mango None 8. Small plants which live for one or two seasons are Trees Algae Herbs Shrubs None 9. Herbaceous plant that dies back to ground each year but sprouts again from under ground parts is? Winter annual Perennial Biennial Annual None 10. In which of the following properties does an animal and a plant differ? Presence of organs Growth Reproduction Synthesis of food None 11. Which one of the following statements is not correct? Unisexual flowers exhibit cross pollination. The sequence of events of sexual reproduction in a flower is: pollination, fertilisation, embryo, seed. Unisexual flowers possess both stamen and pistil. After fertilisation, flowers give rise to fruits. None 12. Primary roots and its branches constitutes to Adventitious root system Tap root system Fibrous roots Seminal roots None 13. In a flower, the male and female reproductive parts are ............. respectively. Petals and pistil Stamen and pistil Stamen and petals Pistil and stamen None 14. Which of the following is not a function of the roots? Preparation of starch Anchoring of plant Absorption of water Absorption of mineral salts None 15. A flower which contains both stamen and pistil is called as Bisexual flower None of the above Unisexual flower Unique flower None 16. The ovules are the None of tha bove Bead-like structures attached to the wall of the ovary. Pollen produced in the ovary of the flower. Parts of the anther in the stamen. None 17. The roots are important parts of the plant because: The roots provide anchorage. The roots absorb water. Both The roots provide anchorage. And. The roots help in making food. The roots help in making food. None 18. The reproductive part/s in a flower is/are Pistil Stamens None of these Stamens and Pistil None 19. What is the pattern of the veins in the leaves required for the conduction called? Network system Vein morphology Venation Vein distribution None 20. Plants that are shorter than trees and have a bushy appearance are called Time's up Please Share This Share this content Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Opens in a new window Leave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.
