Answer:
Ecosystem, Metabolism, Cells, Elements and Functional groups, Macromolecules.
Explanation:
All living things are made up of cells which is the smallest unit of individual organisms. Ecosystem, Metabolism, Cells, Elements and Functional groups, Macromolecules. the foregoing distinguishes living things from non-living.
Answer:
1. Sympathetic input increases ventricular contractility, thereby increasing stroke volume.
2. Sympathetic input decreases conduction time within the heart, decreasing the delay between atrial and ventricular contractions.
3. Sympathetic input increases the speed of ventricular contraction.
To predict the Ph values of the solutions I thought about what I knew about each solution. Battery acid and stomach acid have the words acid in them, so I knew they would be on the acidic side of the scale. yeah
Answer:
C
Explanation:
Im not 100% sure but I'm almost 100% sure thats the answer
<span>The correct answer is a substance freezes. That is because this is a change of a physical property, not a chemical one. This shows that the chemical is still exactly the same and will react the same, it is only different in its state of matter, which is irellevant for its chemical properties. It will still react the way it's supposed to react when combined with other chemicals.</span>
