Animalscaretips
Annelids, mollusks and arthropods are protostomous coelomates. <br> Reason. All these animals have tube-within-tube body plan.
- What animals have body like tubes?
- Which of the following animals have tube within tube body plan?
- Which of the following animals has tube within tube type of body plan evolved along Deuterostomic evolutionary line?
- Do vertebrates have a tube within a tube body plan?
- Which animal phylum consists of Pseudocoelomate animals with tube within tube plan?
- Which of the following animals has no tube within tube body?
- Which animal do not possess larval stage in its life cycle?
- What is tube-within-a-tube body plan?
- Which animal is Triploblastic with tube-within-tube body plan and embryonic Blastopore forms mouth?
- Which of the following animal is Deuterostomic?
- Which of the following animals has a long tube like body made of many segments?
- What is Deuterostomic evolutionary line?
- Do mammals have a tube within a tube?
- Why is an earthworm described as a tube within a tube?
- Why nematode are called tube within a tube?
What animals have body like tubes?
Answer: worms have that kind of body.
Which of the following animals have tube within tube body plan?
The members of class Annelida are earthworms, ragworms, and leeches. ... The tube within a tube is the annelid body plan. This means that in the coelomic cavity there is a superficial blanket of muscle, epidermis, and cuticle and an internal blanket of the digestive system. Hence, the correct answer is option D- Annelida.
Which of the following animals has tube within tube type of body plan evolved along Deuterostomic evolutionary line?
Answer: Deuterostomes are also known as enterocoelomates because their coelom develops through enterocoely. Members of Annelida onwards have a tube within tube type of body plan.
Do vertebrates have a tube within a tube body plan?
This body plan possesses two body openings, each of which is involved in the process of ingestion and egestion. A tube within a tube body plan possesses a fluid-filled cavity called coelom between the inner and outer body canals. All vertebrates and higher invertebrates exhibit this type of body plan.
Which animal phylum consists of Pseudocoelomate animals with tube within tube plan?
Note: Phylum Annelida also shows tube-within-a-tube body plan. Aschelminthes are round and Platyhelminthes are flat. Platyhelminthes are acoelomate whereas Aschelminthes are pseudocoelomate.
Which of the following animals has no tube within tube body?
(5) Leeches are segmented parasitic worms which belong to phylum Annelida. Leech does not show tube body plan.
Which animal do not possess larval stage in its life cycle?
Earthworms are members of the Annelida family, which reproduces sexually. The cocoon contains many fertilised eggs, but only one embryo develops fully, while the other ova serve as nurse cells. Without a free larval stage, development is direct. The young worm crawls out of the cocoon after 2-3 weeks of development.
What is tube-within-a-tube body plan?
Tube-within a tube body plan means that the animal body consists of two tubes, one formed by the body wall and second formed within it by the digestive tract. This type of body plan is found in Ascaris.
Which animal is Triploblastic with tube-within-tube body plan and embryonic Blastopore forms mouth?
Answer-(3) Wuchreria (Filarial worm) belongs to the phylum Aschelminthes and it posseses tube with in tube body plan and embryonic blastophore forms mouth.
Which of the following animal is Deuterostomic?
Deuterostomia, (Greek: “second mouth”), group of animals—including those of the phyla Echinodermata (e.g., starfish, sea urchins), Chordata (e.g., sea squirts, lancelets, and vertebrates), Chaetognatha (e.g., arrowworms), and Brachiopoda (e.g., lamp shells)—classified together on the basis of embryological development ...
Which of the following animals has a long tube like body made of many segments?
Leeches are soft, squishy animals with long, tube-like bodies that are made of many repeating segments.
What is Deuterostomic evolutionary line?
The highly modified nervous system of echinoderms obscures much about their ancestry, but several facts suggest that all present deuterostomes evolved from a common ancestor that had pharyngeal gill slits, a hollow nerve cord, circular and longitudinal muscles and a segmented body.
Do mammals have a tube within a tube?
Most animals have a body plan best described as a "tube-within-a-tube". This plan calls for two openings: one for food to enter the body (mouth), one for wastes to leave the body (anus).
Why is an earthworm described as a tube within a tube?
Earthworms, like all annelids, can be called a tube within a tube. The long body you see is one tube. Within this is the long digestive tube through which food passes. The digestive tube is open at both ends.
Why nematode are called tube within a tube?
Nematodes have been characterized as a tube within a tube ; referring to the alimentary canal which extends from the mouth on the anterior end, to the anus located near the tail. Nematodes possess digestive, nervous, excretory, and reproductive systems, but lack a discrete circulatory or respiratory system.
