Home
Class 7
BIOLOGY
Mosses and ferns are laid to be amphibia...

Mosses and ferns are laid to be amphibians among plants because both are__________for fertilisation.

Promotional Banner

Topper's Solved these Questions

  • KINGDOM CLASSIFICATION I

    ICSE|Exercise EXERCISES (SECTION II (GIVE TWO EXAMPLES OF EACH OF THE FOLLOWING))|5 Videos

  • KINGDOM CLASSIFICATION I

    ICSE|Exercise EXERCISES (SECTION II (SHORT ANSWER QUESTIONS))|9 Videos

  • KINGDOM CLASSIFICATION I

    ICSE|Exercise EXERCISES (SECTION II (DEFINE THE FOLLOWING TERMS))|5 Videos

  • HUMAN BODY: THE NERVOUS SYSTEM

    ICSE|Exercise PICTURE STUDY |10 Videos

  • KINGDOM CLASSIFICATION II

    ICSE|Exercise EXERCISES (SECTION II (LONG ANSWER QUESTIONS))|5 Videos

Similar Questions

Explore conceptually related problems

Mosses and ferns are found in moist and shady place because both

Bryophytes are popularly called as amphibian plants because :

Prothallus (gametophyte) gives rise to fern plant (sporophyte) without fertilisation. It is

Which among the following statements are true for sexual reproduction in flowering plants? (i) It requires two types of gametes. (ii) Fertilisation is a compulsory event. (iii) It always results in formation of zygote. (iv) Offspring formed are clones.

Water vapour comes out from the plant leaf through the stomatal opening. Through the same stomatal opening carbon dioxide diffuses into the plant during photosynthesis. Reason out the above statements using the following options. (a) Both processes cannot happen simultaneously. (b) Both processes can happen together because the diffusion coefficient of CO_(2) and water is different. (c) The above processes happen only during night time. (d) One process occurs during day time, and the other at night.

Which of the following statements are correct ? (i) Amongs O_(2),O_(2)^(+),O_(2)^(-) and O_(2)^(2-),O_(2)^(+) has the greatest stability. (ii) Double bond in C_(2) consists of both Pi (pi) bonds because of the presence of four electrons in two pi molecule orbitals. (iii) Amongst B_(2),C_(2),N_(2) and O_(2) , mixing of 2s-2p orbitals takes palace only in N_(2) molecule. (iv) Isoelectronic molecules and ions have identical bond order.