Answer:
biology is amazing it contains some reproductive topics
Mockingbirds prefer open areas with space vegetation. in the easter regions, suburban, and urban areas such as parks, graders are frequent residential areas. HOPE THIS HELPS :)
As you can see in the pedigree presented below, the allele that enables the adaptation for living in high altitudes is recessive, meaning that two copies of this allele are necessary in order for the individual to possess this trait.
Answer:
nonhuman animals models
Explanation:
A surrogate is defined as a substitute for another person to play a specific role in any given arrangement.
In the case of laboratory research non- human animal models are often used as surrogates for humans to conduct research.
For conducting research a lot of ethical concerns are raised when conducting experiments on human beings and hence, the scientists had to look for alternatives.
The non-human animals have emerged as great alternatives for the humans to conduct research and thanks to the genome sequences that are now known the list of animal models have increased greatly and we are further sure that there are several similarities that these animal models share with humans and thus, the results obtained by conducting research on them are considered reliable.