Greater contact with humans, who passed on the disease is likely the primary reason why this occurred.
<h3>What do you mean by population bottleneck?</h3>
Specified, widespread violence or purposeful culling, human population planning, and other human actions such as famine, earthquakes, floods, fires, disease, and droughts can all cause population bottlenecks. Population bottlenecks can also occur owing to genetic bottlenecks. As a result, a smaller population with less genetic variety is left to transmit genes to future generations of offspring through sexual reproduction. Such events can limit the variation in a population's gene pool. Only when gene flow from another group happens or very slowly over time as random mutations take place, genetic diversity rises, but it still remains lower.
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Answer:
numbered form 1 though 10
Stored i think is the right answer
Answer:
Electrical energy
Explanation:
A torch battery has chemical energy stored in it. When the battery is connected in a circuit, this chemical energy is changed into electrical energy, which is then carried by the electricity from the battery to a light globe where it can be changed into light.
Answer:
The two types of skeletal muscle fibers are slow-twitch (type I) and fast-twitch (type II). Slow-twitch muscle fibers support long distance endurance activities like marathon running, while fast-twitch muscle fibers support quick, powerful movements such as sprinting or weightlifting.
