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Complete the following sentences using the words given below algae decomposers d

ID: 270877 • Letter: C

Question

Complete the following sentences using the words given below algae decomposers deuterostomes diatoms heterospory nephridia reptiles arthropods cartilage Echinodermata lophopore homothermsinsects pheromones radially rhizoids troponin skeletal wimming targmata 26. Chordata andare placed in the same group called 27. because of their similar embryological development. 28. Echinoderms areanimals with five-part body plan. 29. successful of all animals 30. The evolution of jointed appendages has madevery In many arthropods, body segments have become fused into functional groups called 31. The largest class of arthropods successful of all animals , are by far the most 32. In addition to sound, nearly all insects communicate by means of chemical or mixtures of chemical known as -is a circular or U-shape ridge around the mouth, 33. bearing either one or two rows of ciliated hollow tentacles. A- 34. Nitrogen-rich wastes are removed from the mollusk by one or two tubular structures called 35. Members of the class octopuses, squids, and nautilus, are the most intelligent of the invertebrates.

Explanation / Answer

26. Chordata and Echinodermata are placed in the same group called deuterostomes because of their similar embryological development.

Echinoderms are skeletal animals with five part body plan

The evolution of jointed appendages has made Arthropods very successful of all animals

In many Arthropods, body segments have become fused into functional groups called targmata

The largest group of Arthropods insects, are by far the most sucesssful of all animals.

In addition to sound, nearly all insects communicate by means of chemicals or micture of chemicals known as pheromones.

A lophopore is a circular or U shaped ridge around the mouth, bearing either one or two rows of ciliated hollow tentacles.

Nitrogen rich wastes are removed from the mollusk by one or two tubular structures called nephridia.

Members of the class Cephalopods, octopuses, squids and nautilus are the most intelligent of the invertebrates.