Answer:
b. If dark-colored rock pocket mice had a competitive advantage of 0.1%, it would take more than 1000 years for 95% of the population to have dark fur.
Explanation:
When dark-colored fur gives mice a 1% competitive advantage and 1% of the population begins with dark fur;
In more than 1000 years later the probability that 95% of the population will have dark fur will be 0.1%, this is because of Genetic Mutation, The genetic mutation have 0.1% of their genetic mutation that affects their fur color.
Answer:
The blood returns to the heart through veins.
Explanation:
Blood returns to the heart from the body through the Vena Cava and from the lungs through the Pulmonary Vein . So mainly blood returns to the heart through Veins.
hope this helped!
Generalized anxiety disorder
This is a chronic disorder that
involves consistent and severe worry about so many things. It is not easy for persons
with this disorder to control their worry. They anticipate and wait for the
worst even when there is no visible reason to be worried. This disorder occurs
along with other anxiety or mood disorders and it can be a long-term challenge. From the question given above, Jonah is most likely to be
diagnosed with generalized anxiety disorder.