I believe you're looking for "invasive species"
Answer:
Flower color is a characteristic
Explanation:
hope this helps you find your answer.
1.Flammability
2.Solid
3.All of the above are evidence of a chemical reaction.
4.False
5.Aluminium
6.Potassium Iodide
7.False
8.Single Replacement
9.Adding more powdered drink mix
10.0.77g/cm³
Answer:<em> Living organisms must maintain a constant internal environment while living in a constantly changing external environment. </em>
Explanation: Maintaining the internal environment is important because the processes that keep the cell alive can only take place under certain conditions. There are different processes that occur in the body to maintain the constant internal environment such as diffusion, osmosis, homeostasis, active transport, passive transport, endocytosis, exocytosis, etc. Homeostasis helps to maintain an equilibrium of an internal environment.
I can't see the problem for number 18 write it out and I can help you!
