Pheromones used in reproduction are not likely to be found in organisms that only reproduce asexually.
The chemicals called pheromones are used to communicate between members of the same species and cause the recipient to react physically or behaviorally. Pheromones are a subset of organisms' larger class of chemicals to communicate, known as semiochemicals, from the Greek <em>semeon</em>, meaning signal or mark.
Animals communicate chemically constantly, with pheromones mediating more interactions than any other type of signal. The majority of pheromone research has been conducted on insects, particularly species that are considered pests.
For these, using pheromones that alter their behaviour in various ways might be employed for population control, pest management, or monitoring.
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D missence mutation
Is correct answer
Answer:
Hypothesis is a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
Explanation:
Plz give brainiest
Yes, the wings are vestigial structures because they are still apart of the birds' bodies but they can't use them for flight. The article says it's because of a genetic mutation.
Our most distant predecessor is Australopithecine who lived about up to 3 million years ago. Then homo habilis and homo erectus evolved, but they have been living more less at the sime time - it's unsure which of them was the first one (it was about 2.5 million years ago). Homo sapiens appeared about 200 thosuand years ago.
