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