Answer:
Explanation:
The endocrine system is a messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs. In vertebrates, the hypothalamus is the neural control center for all endocrine systems. In humans, the major endocrine glands are the thyroid gland and the adrenal glands. The study of the endocrine system and its disorders is known as endocrinology.
Yes. Some mammals may have less hair/fur, but all mammals do. It is a defining characteristic of a mammal.
The tree earth spheres that interact in the process is :
- Atmosphere
The melting sea happened because of the broken ozone layer that allowed direct sun light to come in and increasing earth's temperature
- Hydrosphere
The process will increase the water surface, which will potentially drown the lands in the future if this keep continuing
- Biosphere
Many organisms started do behave unnaturally due to abnormal climate changes
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