The answer is D. Natural selection favors the organisms best fit for their environment. These are organisms that can best survive in a given situation. Natural selection occurs when organisms have different characteristics, and vary genetically. This is logical because some organisms die, while others live, during a trying event. This leaves room for evolution. The “weak” trees would die off, leaving behind the stronger trees, which reproduce and create strong trees. Eventually all the weak trees die off, and the strong, drought-resistant trees remain.
Answer:
C
Explanation:
During the translation of an mRNA, it is read in a sequence of three nucleotides called codons. Therefore, a single strand of DNA or RNA will have three reading frames. Only one is biologically relevant and is referred to as the open reading frame because it is translated to the ideal protein. A shift in the reading of the frame can result in a wrong peptide.
The producers which is most likely the sun and transfered through the energy pyramid
Answer:
B All of the muscles of the quadriceps femoris originate at the quadriceps femoris tendon.
Explanation:
Movements of heat energy which contributes to temperature, humidity, precipitation, cloud cover, wind speed, and wind direction.
Albedo the sunlight reflected changes the amount of heat.
Air pressure changes the type of clouds that form.
