Which of the Following Animal Groups Is Entirely Aquatic

Students are advised to solve this NCERT Exemplar together with previous year question papers and NCERT sample papers. Some groupssuch as echinoderms cnidarians and fishesare entirely aquatic with no terrestrial members of these groups.

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71 Which of the following animal groups is entirely aquatic.

. Many of the events in development are shared in groups of related animal species and these events are one of the main ways scientists classify high. Echinodermata bilateral symmetry as a larva coelom present Answer. Cnidaria Coelenterata are sessile or free-swimming aquatic animals that have cnidocytes on their tentacles which is used for defense anchorage to the substratum and for capturing the prey.

Chapter 34 The Origin and Evolution of Vertebrates 1. Mollusca has land snail. The animal kingdom is full of a rich and diverse group of organisms.

72 In a tide pool a student encounters an organism with a hard outer covering that contains much calcium carbonate an. Which group is this. After fertilization a developmental sequence ensues as cells divide and differentiate.

The living organism in these animal groups which is entirely aquatic is. Terrestrial animals are animals that live predominantly or entirely on land eg. The various aquatic habitats of the world support a diverse assortment of wildlife including virtually many different groups of animals including fishes invertebrates amphibians mammals reptiles and birds.

The answer choices may be used once more than once or not at all. O Cnidaria Arthropoda Annelida O Echinodermata O Mollusca. There are three main types of fish.

Cats dogs ants spiders as compared with aquatic animals which live predominantly or entirely in the water eg. An aquatic animal can be defined as an organism that typically lives and breed inside water bodies such as. Which of the following animal groups is entirely aquatic.

Cnidaria radial symmetry polyp and medusa body forms Answer. We review their content and use your feedback to keep the quality high. This group of animals is composed of organisms that are entirely aquatic and breathe with gills.

And jawless fish a small family made up entirely of hagfish and lampreys. Biology questions and answers. View the full answer.

Cartilaginous fish which includes sharks rays and skates. Which of the following animal groups is entirely aquatic echinodermata. Answer the following question using the choices provided.

Who are the experts. Fish lobsters octopuses and amphibians which rely on a combination of aquatic and terrestrial habitats eg. Frogs and newtsSome groups of insects are terrestrial such as ants butterflies.

This group of animals is primarily aquatic and has mandibles and two pairs of antennae. Platyhelminthes flatworms gastrovascular cavity acoelomate. Show transcribed image text.

Question 14 Which of the following animal groups is entirely aquatic. Crustacea has pill bugs also called rolly polies. Only echinodermata all are marine.

Experts are tested by Chegg as specialists in their subject area. Which of the following animal groups is entirely aquatic. A Cnidaria B Annelida C MolluscaD Arthropoda E Echinodermata Answer.

Fertilization may be internal especially in land animals or external as is common in many aquatic species. Which of the following animal groups is entirely aquatic. Bony fish which includes such familiar species as tuna and salmon.

A Mollusca B Crustacea C Echinodermata D Nematoda. NCERT Exemplar Solution for Class 9 Science Chapter 7 Diversity in Living Organisms is an ace study material that you can rely on for your exam preparation as well as for a thorough understanding of the topic. A Mollusca B Crustacea C Echinodermata D Nematoda.

Which of the following animal groups is entirely aquatic. A Mollusca B Crustacea C Echinodermata D Nematoda E Platyhelminthes. Echinodermata Platyhelminthes O Mollusca O Nematoda O Crustacea Which of the following is a diploblastic phylum of aquatic predators.

Nematoda roundworms pseudocoelomate Answer. They possess bony skeletons and breathe using gills. Many nematodes live in the soil and others are parasitic.

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