Examlex
MATCHING
Matching.Choose the most appropriate answer for each.
a.two pairs of legs per segment
b.tiny, flattened, crawling forms
c.planarians, flukes, tapeworms
d.nematodes
e.snails, squids, clams
f.wheel animals
g.flagellated collar cells present
h.jellyfish and corals
i.crustaceans, ticks, and insects
j.
polychaetes, earthworms, leeches
k.sea urchins, sea stars
-placozoan
Dissolved Gas
A gas that has been absorbed into a liquid solution, such as carbon dioxide in water, often influencing chemical reactions and physical properties.
Andesite
A volcanic rock type that is intermediate in composition between basalt and rhyolite, often found in volcanic arcs associated with convergent tectonic boundaries.
Alpha Decay
The radioactive decay process in which an unstable atom fissions, releasing a positively charged particle with two protons and two neutrons.
Radioactive Decay
The method through which an unstable atomic nucleus releases energy through the emission of radiation.
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