True, the diagonal is usually described as the dimensions
Answer:
1/4 sugar = 5 glasses
1/4 x 22/5 sugar = 5 x 22/5 glasses
22/20 sugar = 22 glasses
1 1/10 cup of sugar = 22 glasses lemonade
- Sea cucumbers are echinoderms, a phylum that includes sea urchins and starfish.
- Echinoderms have a five-way radial symmetry, a pattern most familiar in the shape of the starfish.
- In sea cucumbers this character is shown in the five strips of muscle inside the body wall, running from the front to the back.
- The organism was motile and bilateral in symmetry.
- Bilateral symmetry means the organism can be cut right down the middle and be split into two equal halves.
- The echinoderm ancestry later developed radial symmetry as it was thought to be more advantageous to the species
Explanation:
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