Answer:
flagellum
Explanation:
Flagellum enable some protist to move
The most outer layer of the earth is the crust
Rosalind franklin used x-ray crystallography to determine that dna was double stranded
Answer: shivering; oxygen
Explanation:
The thyroid hormones are produced by the thyroid glands and they're the triiodothyronine and the thyroxine. The thyroid hormones are required in metabolism regulation, performs digestive functions, controls the muscle of the heart, and develops the brain.
If thyroid hormones are not released, you can regulate body temperature by shivering and which requires a greater use of oxygen.
