<span>The genetic variation in the population is decreasing due to selective pressure. </span>
Evidence and Reasoning. Scientist use evidence through the data they collect to form a hypothesis about whatever questions they may have or what they want answers to. Reasoning is the conclusion scientist come to based on the results of their experiment and research which concludes the science.
Sulfer dioxide is not a greenhouse gas
Answer:
The phylogenetic tree can be shown in the attachment.
Explanation:
A phylogenetic tree can be described as a diagram which depicts evolutionary histories among organisms of different species. The organisms which are more closely related are more closer to one another in a phylogenetic tree.
Human, chip, gorilla, orangutan all are greater apes whose complete DNA have been sequenced. The sequencing of their genomes showed that humans have the closest relationship with chimpanzees. Hence, scientists believe that humans might have evolved from the chimpanzees.