Answer:
stay the same, decrease, increase in that order
Rigid skeletons are formed from materials including chitin (in arthropods), calcium compounds such as calcium carbonate (in stony corals and mollusks) and silicate (for diatoms and radiolarians).
- a living species
- adaptation
- Reproduction
- Change
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Answer:
Explanation:
the MWMT should not exceed 17-18ºC, and daily maximum temperatures should not exceed 21-22ºC to be fully protective of adult steelhead migration.
