The Natural Selections do act on the population of living things,more on a specific trait. The best statement among the options then would be a. the trait is being pass on to the next generation through genetics.Hope this would be of help.
<span>The lymphatic system is considered as the subsystem of the circulatory
system that is composed of networks of vessels, tissues and organs in vertebrates.
Its anatomy is composed of lymph nodes and lymphatic vessels which connect the
other parts systematically. A picture of the lymphatic system is attached below.</span>
Answer:
The correct answer will be option- the sticky ends are more efficient than blunt ends.
Explanation:
The molecular cloning is the commonly used technology which uses restriction enzymes to make cuts in the DNA. Depending on the activity of these enzymes, they produce two types of ends: sticky ends and blunt ends.
The sticky ends produce unpaired nucleotide overhangs whereas blunt end produces paired nucleotide. The advantage of the overhangs is that they find complementary overhangs to bind as quickly as possible and require less amount of DNA ligase to join nucleotide. This ensures that the sticky ends DNA binds in the right direction.
Thus, the sticky ends are more efficient than blunt ends.
Most people usually exhale way to much so their heads like whoa I need air.
Answer:
most of the hydrosphere is salt water – around 97 percent – but the 3 percent that is fresh is critical for terrestrial and fresh water species
Explanation: