Get Hindi Medium and English Medium NCERT Solution for Class 11 Maths to download. Please follow the link to visit website for first and second term exams solutions. Class 11 Maths Solutions for first Term 2022-2023 https://www.tiwariacademy.com/ncert-solutions/class-11/maths/chapter-15/
Get Hindi Medium and English Medium NCERT Solution for Class 11 Maths to download.
Please follow the link to visit website for first and second term exams solutions.
Class 11 Maths Solutions for first Term 2022-2023 https://www.tiwariacademy.com/ncert-solutions/class-11/maths/chapter-15/
When asexual generation (polypoid generation) and sexual generation (medusoid generation) alternate each other in the life cycle, it is called alternation of generation or metagenesis, e.g. Obelia and other cnidarians.
When asexual generation (polypoid generation) and sexual generation (medusoid generation) alternate each other in the life cycle, it is called alternation of generation or metagenesis, e.g. Obelia and other cnidarians.
Class 11 Maths Chapter 15 Solutions for First Term 2022-2023?
Get Hindi Medium and English Medium NCERT Solution for Class 11 Maths to download. Please follow the link to visit website for first and second term exams solutions. Class 11 Maths Solutions for first Term 2022-2023 https://www.tiwariacademy.com/ncert-solutions/class-11/maths/chapter-15/
Get Hindi Medium and English Medium NCERT Solution for Class 11 Maths to download.
See lessPlease follow the link to visit website for first and second term exams solutions.
Class 11 Maths Solutions for first Term 2022-2023
https://www.tiwariacademy.com/ncert-solutions/class-11/maths/chapter-15/
Give one example of:(a) Platyhelminthes; (b) Nematoda.
(a) Tapeworm (Taenia solium); (b) Roundworrn (Ascaris lumbricoides).
(a) Tapeworm (Taenia solium);
See less(b) Roundworrn (Ascaris lumbricoides).
Which type of body organisation is present in Platyhelminthes?
Organ system level of organisation.
Organ system level of organisation.
See lessName the following: (a) Free living Platyhelminthes; (b) Scientific name of pork tape worm.
(a) Planaria; (b) Taenia solium.
(a) Planaria; (b) Taenia solium.
See lessName the excretory organs in platyhelminthes.
Flame cells.
Flame cells.
See lessWhat types of body symmetry is present in Platyhelminthes?
Bilateral symmetry.
Bilateral symmetry.
See lessWhat are colloblasts?
Colloblasts are adhesive cells found on the tentacles of Ctenophora.
Colloblasts are adhesive cells found on the tentacles of Ctenophora.
See lessGive an example of ctenophora.
Beroe.
Beroe.
See lessWhat is common name of following: (a) Pleurobranchia and. (b) Cestum.
(a) Comb jelly; (b) Venus's girdle
(a) Comb jelly;
See less(b) Venus’s girdle
What is alternation of generation?
When asexual generation (polypoid generation) and sexual generation (medusoid generation) alternate each other in the life cycle, it is called alternation of generation or metagenesis, e.g. Obelia and other cnidarians.
When asexual generation (polypoid generation) and sexual generation (medusoid generation) alternate each other in the life cycle, it is called alternation of generation or metagenesis, e.g. Obelia and other cnidarians.
See less