Answer:
Explanation:
Study design:
blood samples from each partner will be collected and sequence for HIV genes. Sequences from other locally circulating HIV strains will be sort for. A phylogenetic tree will be build for easy comprehension
Support for partner-partner transmission:
the strains of the initially infected partner will be nested with the newly infected partner's strains
Refute:
strains different from those carried by the partner would be more closely related to that of newly infected partner's
Answer:
The correct answer is: C) They are synthesized in the gallbladder.
Explanation:
Answer:
The population is decrasing
Explanation:
As we can see from the chart, the diversity of animals in Africa are being affected year after year. In 10 year gap 53,000 lions, 42,500 cheetahs and 12,500 zebras are dead and this is a dangerous sign.
Deposition is the geological process in which sediments, soil and rocks are added to a landform or land mass. Wind, ice, water, and gravity transport previously weathered surface material, which, at the loss of enough kinetic energy in the fluid, is deposited, building up layers of sediment.
Biological evolution is the process by which populations of organisms change over time. How could natural selection lead to the evolution of a species?
