Answer: B. It sped up evolutionary change by increasing genetic variation.
Explanation:
Evolution works when organisms with genes that are better suited to the environment pass on their genes to future generations.
Sexual reproduction sped up this process because it allowed for genetic variation as genes from the two mates would be passed on the next generation instead of one organism as had been the case with asexual production.
With genes from both mates mixing up and going into the next generation, more genetic variations were produced which allowed for the organisms to better adapt to the environment.
In the cross BB x bb, the percent of offspring in the F1 generation that will have the same genotype as one of their parents is 0%. When you cross BB and bb, all four children will have Bb, which matches neither of their parents.
Answer: Liver.
Explanation:
Chronic Passive Congestion.
Answer:
well there are the same because you can still get into a crash
Answer: While food and water supply, habitat space, and competition with other species are some of the limiting factors affecting the carrying capacity of a given environment, in human populations, other variables such as sanitation, diseases, and medical care are also at play
HOPE THIS HELPS
