Answer:
None of the Above.
Explanation:
The correct answer is fitness. The Theory of Evolution defines fitness as a result of the adaptations an organism has which increase its chance of survival.
Answer:
The nervous system is made up of the brain, spinal cord and nerves. It is the body's communication system that controls much of what your body does. It allows you to do things like walk, speak, swallow, breathe and learn, and controls how your body reacts in an emergency.
Explanation:
A sentence becomes a run-on sentence when it is composed of two or more clauses which are not separated by an appropriate punctuation or conjunction. From the given sentences above, the sentence that is a run-on sentence is option A. Most beetles can fly some beetles can't. This sentence contains two clauses and should be separated by a semi-colon. Most beetles can fly; some beetles can't.
A genetic code is a code or set of rules in which genetics follow. DNA and RNA carry this code which the cells read, and follow. Some genetics make you look like your mom or dad or even both.
Scientific Fact: The genetic code consists of 64 triplets of nucleotides. The triplets are called codons.
-Hope this helps :)