Biology, 30.11.2019 06:31 jennywarmJones
Afriend asks you why sea anemones are not placed in the phylum echinodermata. she says," sea anemones have radial symmetry, so they must be sea stars." "of course you are correct about the radial symmetry in both groups of organisms," you reply. select the best choice for the rest of your response. "however,
a. sea anemones are members of the phylum cnidaria and anyway, they are protostomes, not deuterostomes."
b. echinoderms are only radially symmetrical in their larval forms."
c. sea anemones are diploblastic while sea stars are triploblastic."
d. sea anemones and sea stars are both marines."
e. sea stars are mobile whereas sea anemones are mostly sessile.
Answers: 3
Biology, 21.06.2019 19:30
All living organisms are composed of a. only one cell. b. at least 100 cells. c. at least three cells. d. one or more cells.
Answers: 1
Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. albino x albino a) 1/4 chinchilla, 3/4, agouti b) 3/4 albino, 1/4 chinchilla c) all albino
Answers: 3
Biology, 22.06.2019 06:40
The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3
Answers: 3
Biology, 22.06.2019 18:00
Select the correct answer. for their summer holiday, jane and her family are visiting places surrounding the mediterranean sea. which type of biome is jane and her family visiting? a. rainforest b. shrubland c. tundra d. coniferous forest reset next
Answers: 1
Afriend asks you why sea anemones are not placed in the phylum echinodermata. she says," sea anemone...
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