B) the amount of available resources
Climate change is most commonly measured using the average surface temperature of the planet.
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The alula is a small structure that is found on birds. It is located at the joint between the hand wing and the arm wings of birds and it is the freely moving, first digit of a bird's wing. It is normally used by birds in slow flight. In humans, the structure that is comparable to the alula is the thumb.
It occurs in the first phase known as the Prophase. During this the chromosomes inside the cell’s nucleus condense to form tight structures.
Answer:
Any inheritable feature is character while the alternative form of character is trait example colour of eyes is a character whether it is blue or black is a trait.
Answer gotten from quora.com
