What are the characteristics of the phylum chordata

Characteristics of Chordata. Animals in the phylum Chordata share four key features that appear at some stage during their development: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post- tail (Figure 2). In some groups, some of these are present only during embryonic development.

The characteristics of the phylum chordata are:

The Chordates are the best known deuterostomes since the Vertebrates, the Urochordates and the Cephalochordates belong to this edge.

Therefore, we can conclude that the characteristics of the phylum chordata are: Bilateral symmetry, a nerve cord in a dorsal position, a supporting structure called the notochord.

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1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.

acceleration = 18/3 = 6 m/s per second.

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