No. Having a higher fitness in biology means surviving to reproductive age, finding a mate, and producing offspring. The more offspring an organism produces during its lifetime, the greater its biological fitness, regardless of how long the organism lives. If an organsim produces 5 offspring during their lifetime and dies at an early age, they would still be considered more fit than an organism that lived a long life and did not produce any offspring.
<h3><u>Answer;</u></h3>
Alpine skypilots evolve large flowers above the timberline and small flowers below the timberline.
<h3><u>Explanation;</u></h3>
- <em><u>Natural selection occurs when organisms or species with certain genotypes are more likely to survive and reproduce, compared to individuals with other genotypes, and thus to pass on their alleles to the next generation.</u></em>
- Alpine skypilots evolve large flowers above the timberline and small flowers below the timberline. This is an example of disruptive selection, which increases genetic variation.
- Longer tails in dragonflies and finches for a particular beak size are examples of directional selection, which decreases genetic variation.
- Natural selection against heavy and light field mice is an example of stabilizing selection, which reduces genetic variation
Answer:
Explanation:
<u>RNA</u> molecule that are produced from the DNA are used by the cells <u>structure </u>to create polypeptides chain. polypeptides chains are linked together of <u>amino acid</u> that form a protein . the macromolecules work together to carry out the <u>function</u> of a liivng organisms
Answer:
no
Explanation:
the lizerd is cold blooded