Answer:
D)The organisms that have the most favorable characteristics survive and reproduce.
Explanation:
For example, if a giraffe has a longer neck than another giraffe just due to its genetics, it will be more likely to survive, then more likely to reproduce. The alleles that cause the long neck will be more frequent in the population, which could cause evolution.
Answer:
Oxygen atoms in water molecules are also attracted to hydrogen atoms in other water molecules.
Explanation:
If you are referring to the picture attached and the choices given:
- Hydrogen atoms in water molecules are only attracted to other hydrogen atoms.
- Oxygen atoms in water molecules are attracted to both oxygen atoms and hydrogen atoms.
- Oxygen atoms in water molecules are also attracted to hydrogen atoms in other water molecules.
- Hydrogen atoms in water molecules are only attracted to an oxygen atom in the same water molecules.
What you can see there is what we call hydrogen bonding. The oxygen atoms are attracting the hydrogen of other water molecules. This type of bond forms in liquid water. Oxygen atoms of a water molecule are kind of negatively charged and can attract the partially positively charged hydrogen atoms of other water molecules.
Answer:
6
Explanation:
For this question it just takes a little bit of simple algebra. F=MA is an equation that will pop up again if you continue with an interest in science. F=MA actually say force=mass(acceleration). Which then is changed for this problem to M=F/A.
60/10=6
Answer:
The following animal that is raised on prairie land today I believe is the bison :)
Answer: D
Explanation: The moon is about a quarter of the size of the earth