The correct answer is option-D
The fossil record shows species suddenly appearing and disappearing. When one species goes extinct, another one usually takes its place. It provides with the snapshots of the past. It shows the changes over the past four billion years. It maybe unclear at parts but it does provide evidence that life is old and over time has changed. By studying fossil record the relation of different plants and animals can be figured out and it also tells us how old life is on earth. We can learn about extinct species and find out the reasons as well behind there extinction.
Explanation:
Biosphere. It is the highest level of organization. It is the global ecological system which consists of all the living organisms and other factors which supports life.
Answer: The lesser trochanter of the femur
Explanation:
I just typed it and it said correct on the same question
Answer:
UAG, UAA, and UGA are the three STOP codons.
Explanation:
As the ball rises it DECREASES kinetic energy which means it INCREASES in gravitational potential energy