You got this from edg, am I correct. Well he had evidence by drawing and saw the differences between between normal finches to to the ones of Galapagos island. There were 4 different finches, two had a thick beak and two others had thin beak for small wholes where insects might be hiding. He observed the differences between the beaks.
Explanation:
Answer:
<em>-teeth in the jaws
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<em>-claws on the ends of each digit in the "hands"
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<em>-long, bony tail</em>
Explanation:
Most of the reptiles have teeth on the jaw bone or broad teeth that make up their jaw.
A claw can be described as a curved appendage which can either be found at the end of fingers. This feature is common in reptiles.
The animals present in the reptiles group have known to possess tails. Usually, the tails are long in size
Hence, all these characteristics can be considered as reptilian characteristics.
The excess of DNA is due to <span><em><u>b. insertion</u></em></span><span>
For example of an insertion mutation:
The Klinefelter syndrome is caused by an insertion mutation. It occurs when there is an existence of an excess or extra X chromosome in each cell that may cause an abnormality in the development of males. It usually affects the physical and cognitive development of male with symptoms varying from one person to another. Kids with these type of disorder may experience learning disabilities and even speech and language problems. These kids tend to be quiet and very sensitive. They can also be very passive. </span>
Wind erosion<span> happens when pieces of the Earth are worn away by strong winds over time, and </span>water erosion<span> happens when moving </span>water<span> such as ocean waves wear away rock instead of seeping into the ground. </span>Water<span> is a more powerful </span>erosion<span> force than </span>wind<span>.</span>
The answer is the last one
