Mourning led to forgiveness, have a good day!!
Answer: The correct answer is : Living systems depend on the polarity of water, because since water is polar it has an unevenly distributed charge, this means that water molecules are slightly positive and negative, for this reason water is a good solvent, this characteristic is essential in organisms. For example, sugars and other nutrients are dissolved so that the blood cells can carry it to cells in the body. If sugars weren't dissolved, they couldn't reach cells. Water also attracts or is attracted to other molecules and polar ions, including many biomolecules, such as sugars, nucleic acids and some amino acids.
Answer:
D. close association between two or more species in an ecosystem
Explanation:
A. Commensalism
B. Mutualism
C. Parasitism
D. Symbiosis
The answer is more than 90%.
Career criminals refers to the type of person who conducted a new crime after previously convicted for doing different crimes.
The data also show that the remaining 10% of the crimes are committed by someone with a juvenile background.
I will explain in an example a good change would be A group of kids planting trees this could make a food source for plant eating animals and it also would create more oxygen
A harmful one would be cutting down trees to make a new mall, This is the exact opposite of the one above, less food for plant or leave eating animals and less oxeygen
