Answer:
B. sending neurotransmitters to endocrine target cells
Explanation:
Your endocrine system works closely with your brain and central nervous system to control the creation of specific hormones and enzymes.
I can’t see the options in the question.
But, fossil fuel includes hydrocarbon-containing natural resources that are NOT derived from animal or plant sources. These are sometimes known instead as mineral fuels.
Answer:
The gray fox, or grey fox, is an omnivorous mammal of the family Canidae, widespread throughout North America and Central America. This species and its only congener, the diminutive island fox of the California Channel Islands, are the only living members of the genus Urocyon, which is considered to be the most basal of the living canids.
Answer: C. Break chemical bonds between the elements
Explanation: Molecules are chemically combined and cannot be separated by physical means. Therefore, cut it and smash it with a hammer do not apply.