Class Agnatha & Osteichthyes Crossword
This printable crossword puzzle on the topic of Ecology & Evolution has 10 clues. Answers range from 6 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
bony fishes
jawless fishes
time period known as the "Age of Fishes"
lamprey fertilization is
hagfish eat mostly dead animals so they are
speical organ under the layer of bony skeleton filled with gas
process that turns a larvae to a lamprey
a signle individual produces both sperm and eggs
a predator of osteichthyes
used to locate food, find mates and avoid predators
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