Easily enter Matching - Match the phylum with its advancement: A) Platyhelminthes (Flatworms) B) Annelida (Segmented worms) D) Nematoda (Roundworms) E) Molluska AC) Arthropoda AD) Porifera C) Echinodermata AB) Cnidaria 25. First and most simple animal - "Pore bearing" (sponges) 26. Radial symmetry and gastrovascular cavity ("stinging cells"); Jellyfish, Man-of-war, Coral, Hydra 27. Bilateral symmetry, organ systems, and cephalization; Planaria, Tapeworms, and Flukes 28. 2-opening digestive system and dioecious; Hookworms, Trichina, Ascaris, Heartworms 29. Segmented bodies; Includes earthworms and leeches 30. Meaning "soft body" this group is the first with a true coelom (body cavity); Clams, Octopus, Snails 31. Jointed appendages and exoskeleton; Spiders, Insects, Crustaceans 32. Most closely related to vertebrates; radial symmetry; Starfish, Sea Cucumbers, Sea Urchins
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Biology, 21.06.2019 20:00, shikiaanthony
Here's one way to follow the scientific method. place the missing steps in the correct position in the process.
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Biology, 22.06.2019 20:30, carryislarrywithdair
Which statement correctly compares metaphase i and metaphase ii? in metaphase ii twice as many chromosomes line up along the middle of the cell as in metaphase i. in metaphase i twice as many chromosomes line up along the middle of the cell as in metaphase ii. in metaphase ii twice as many chromosomes are pulled to opposite ends of the cell as in metaphase i. in metaphase i twice as many chromosomes are pulled to opposite ends of the cell as in metaphase ii.
Answers: 1
Biology, 23.06.2019 02:00, jazz589729
Answer asap 50 points which of the following distinguishes the soil composition of grassland? 1. the soil supports large trees with thick, long roots, so horizon b needs to be deep enough to sustain larger flora. 2. the soil supports large trees with thick, long roots, so horizon a needs to be deep enough to sustain larger flora. 3. the soil supports small plants and shrubs with short roots, so horizon a needs to be deep enough to sustain smaller flora. 4. the soil supports small plants and shrubs with short roots, so horizon b needs to be deep enough to sustain smaller flora.
Answers: 2
Easily enter Matching - Match the phylum with its advancement:
A) Platyhelminthes (Flatworms) B) A...
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