Answer:
True
Explanation:
This is essentially natural selection. If there is a population of giraffes and half of them have long necks and the other half have short necks, the ones with long necks will be more likely to survive because they will be able to reach more leaves on tall trees. This means the ones with short necks will be less likely to survive, so when the long neck giraffes reproduce, they will pass on the gene for a long neck to their offspring. Over time, there will be more and more long neck giraffes and fewer short neck ones.
This is just a silly example but it is actually have animals have evolved over thousands of years lol
I don’t really understand the question but i’m assuming that’s there’s a chemical reaction happening when the bicyclist is eating the food to get energy to bike?
Answer:
D. 365 days
Explanation:
Revolution means covering distance and moving around the sun so it takes a year or 365 days revoluting around the sun.
Answer:
The nerves
Explanation:
Our body has nerves that sends signs to our brain. It helps us feel things when we touch it. The nerves sends different signals depending on the object.
