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