Answer:
Natural selection in an aquatic environment resulted in significant changes to whale forelimb anatomy.
Explanation:
Genetic data reveals that the species of humans, bats and whales have evolved from the different organisms which a common ancestor at early time. The evolution of upper forelimbs of the humans and the bats have similar skeletal structure but those oh whales forelimbs skeletal structure has different shapes and proportions.
It is merely because of the adaptation and evolution over time of the whale species who lives in the waters resulted in the adaptation to the aquatic environment and modification of the forelimb skeletal structure.
Thus the answer is ---
Natural selection in an aquatic environment resulted in significant changes to whale forelimb anatomy.
Answer:
Authoritative.
Explanation:
An authoritative parenting is that which is characterized by a high responsability, high responsiveness and high demands. This type of parent take care of the child's emotional needs but still have high standars. Like in the example that the exercise provides: Janet knows his son is tired but tells him to finish his assignment (high standars) and offers her help (high responsiveness) and to sleep an extra hour in the morning.
<span>this terms represent the act of a person of only being married to one person at a time</span>
Answer: The Cieling effect
Explanation:
Cieling effect could be described as the state where a drug or a substance reaches a maximum effect, till the increase in drug usage does not affect it's effectiveness or how the drug will react any longer. It is also a way of measuring limitation that shows when the highest possible score or close to the highest on a test is attained, in this case making a doubt of the test process. Dr Sanderson experiences the Cieling effect on her children and the exercise she carried out due to how they all reacted after the test.