Answer:
The Hay-flick Limit is a concept that helps to explain the mechanisms behind cellular aging. The concept states that a normal human cell can only replicate and divide forty to sixty times before it cannot divide anymore, and will break down by programmed cell death or apoptosis.
Answer:
No population can grow infinitely.
Explanation:
There's only a finite amount of resources in an ecosystem. The habitat always has some sort of limit depending on how many resources it has.
Answer:
Publishing Results in a journal
Explanation:
You DEFINITELY don't need to do this. This is not even close to the scientific method steps.
Answer: the large and small intestine
Explanation: the small intestine gets all of the nutrients out from the food while the large intestine gets nutrients out of liquids.
Explanation:
<h2>Overproduction in Natural Selection
</h2>
Natural selection occurs in specific populations of organisms because of several factors. It begins with overproduction. Overproduction by definition, in biology, means that each generation has more offspring than can be supported by the environment. Because of this, competition takes place for limited resources. Individuals have traits that are passed down to offspring. Some of these traits give individuals an advantage when it comes to surviving to reproduce. The organisms with these traits are more likely to live and have offspring who will inherit the helpful traits.
