Answer:
Natural selection is a process that leads to evolution. For example variation can lead to this. Say back then one giraffe had a long neck this variation had a chance of being passed down to their children. If it keeps getting passed down by natural selection because its helping the giraffe survive then more and more giraffes will have long necks. Over time if the trait is super beneficial it could lead to the evolution of all giraffes having a long neck.
Explanation:
I used the terms that go with natural selection. If its not correct im sorry i tried lol.
Answer:
B
Explanation:
An organism's inherited traits can be found in genetic material within the nucleus of the cell.
Water, or H2O, is compounded using both hydrogen and oxygen. Hydrogen has a positive charge and oxygen has a negative charge. This helps the two compounds to interact with other chemicals such as salt and act as a solvent. The positive charge of sodium links up with oxygen's negative charge, and the positive charge of hydrogen links up with chlorine's negative charge. Oils are not polar however, and would not be able to dissolve, hence why during oil spills, it is a process to clean them up.
Answer:
A. prophase, metaphase, anaphase, and telophase
Explanation:
Melatonin (<span>also known as N-acetyl-5-methoxy tryptamine)</span>