The answer is A: least explosive
Answer: B
Like the nervous system, the endocrine system is a regulatory system. However, instead of using electrical impulses for signaling, it produces and uses chemical signals called hormones, which travel through the bloodstream and control the actions of cells and organs.
Answer:
A physical property is any property that is measurable, whose value describes a state of a physical system. The changes in the physical properties of a system can be used to describe its changes between momentary states. Physical properties are often referred to as observables. They are not modal properties
A chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity
Explanation:
Answer:
1. Precambrian rocks are very old.
2. They have very few fossils.
Answer:
I'm gonna say A
Explanation:
The other ones don't go the same from humans and plants. Us humans and plants need food to have energy. Like we need food to exercise.
