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Chordate Notes & Animal Milestone Chart Crossword Puzzle

Horizontales
This type of symmetry occurs when the left and right halves mirror each other (Animal Milestones Chart)
Land vertebrates use this structure for respiration (Chordate Notes)
Eggs develop outside the mother's body (Chordate Notes)
This process produces gametes in animals (Animal Milestones Chart)
Body temperature is controlled from within (Chordate Notes)
This is the answer to question #2 on the back of your animal milestone chart (Animal Milestones Chart)
Embryos develop within the mother's body and obtain nutrients directly from the placenta (Chordate Notes)
This group of invertebrates has specialized tissues and the four characteristics of all animals (Animal Milestones Chart)
This type of evolution is when one species encountered similar environments and evolved similar adaptations (Chordate Notes)
This type of evolution caused rapid species diversity as organisms adapted to changes in the environment, and major habitat transitions (Chordate Notes)
Can move by itself (Animal Milestones Chart)
Verticales
Aquatic chordates use this structure for respiration (Chordate Notes)
Attached to one spot (Animal Milestones Chart)
Body temperature is mainly determined by the environment (Chordate Notes)
A rod-like structure that develops into the vertebral column (Animal Milestones Chart)
Eggs develop within the mother's body, and then the young are born alive (Chordate Notes)
To shed the outer covering or layer to make room for new growth (Animal Milestones Chart)
This group of invertebrates has a coelom, a body cavity, bilateral symmetry, specialized tissues, and the four characteristics of all animals (Animal Milestones Chart)
Concentration of nerve tissue in one area (Animal Milestones Chart)
This organ filters blood in most vertebrates (Chordate Notes)
This type of symmetry is arranged around a central axis point (Animal Milestones Chart)